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Subject: [struts-site] branch asf-staging updated: Updates stage by Jenkins
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git-site-role pushed a commit to branch asf-staging
in repository https://gitbox.apache.org/repos/asf/struts-site.git


The following commit(s) were added to refs/heads/asf-staging by this push:
     new 34c9f2d  Updates stage by Jenkins
34c9f2d is described below

commit 34c9f2da2ff226e4604ad94db9220df44d7e42a5
Author: jenkins <builds@apache.org>
AuthorDate: Tue Oct 1 07:29:54 2019 +0000

    Updates stage by Jenkins
---
 content/404.html                                   |   1 +
 content/announce-2002.html                         |   1 +
 content/announce-2003.html                         |   1 +
 content/announce-2004.html                         |   1 +
 content/announce-2005.html                         |   1 +
 content/announce-2006.html                         |   1 +
 content/announce-2007.html                         |   1 +
 content/announce-2008.html                         |   1 +
 content/announce-2009.html                         |   1 +
 content/announce-2010.html                         |   1 +
 content/announce-2011.html                         |   1 +
 content/announce-2012.html                         |   1 +
 content/announce-2013.html                         |   1 +
 content/announce-2014.html                         |   1 +
 content/announce-2015.html                         |   1 +
 content/announce-2016.html                         |   1 +
 content/announce-2017.html                         |   1 +
 content/announce-2018.html                         |   1 +
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 content/core-developers/dispatcher-result.html     |   1 +
 content/core-developers/dispatcher.html            |   1 +
 .../double-range-field-validator-annotation.html   |   1 +
 content/core-developers/double-validator.html      |   1 +
 content/core-developers/element-annotation.html    |   1 +
 .../email-validator-annotation.html                |   1 +
 content/core-developers/email-validator.html       |   1 +
 .../core-developers/exception-configuration.html   |   1 +
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 .../execute-and-wait-interceptor.html              |   1 +
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 .../field-expression-validator-annotation.html     |   1 +
 .../core-developers/fieldexpression-validator.html |   1 +
 .../core-developers/file-upload-interceptor.html   |   1 +
 content/core-developers/file-upload.html           |   1 +
 .../formatting-dates-and-numbers.html              |   1 +
 content/core-developers/freemarker-result.html     |   1 +
 content/core-developers/freemarker-support.html    |   1 +
 content/core-developers/glassfish-2-x.html         |   1 +
 content/core-developers/httpheader-result.html     |   1 +
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 .../core-developers/key-property-annotation.html   |   1 +
 content/core-developers/localization.html          |   1 +
 content/core-developers/logging-interceptor.html   |   1 +
 content/core-developers/logging.html               |   1 +
 .../core-developers/message-store-interceptor.html |   1 +
 .../core-developers/model-driven-interceptor.html  |   1 +
 content/core-developers/model-driven.html          |   1 +
 .../core-developers/multiselect-interceptor.html   |   1 +
 content/core-developers/namespace-annotation.html  |   1 +
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 content/core-developers/no-op-interceptor.html     |   1 +
 content/core-developers/nutshell.html              |   1 +
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 content/core-developers/package-configuration.html |   1 +
 .../parameter-remover-interceptor.html             |   1 +
 .../core-developers/parameters-interceptor.html    |   1 +
 content/core-developers/performance-tuning.html    |   1 +
 content/core-developers/plaintext-result.html      |   1 +
 content/core-developers/postback-result.html       |   1 +
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 .../pure-java-script-client-side-validation.html   |   1 +
 .../core-developers/redirect-action-result.html    |   1 +
 content/core-developers/redirect-result.html       |   1 +
 .../regex-field-validator-annotation.html          |   1 +
 content/core-developers/regex-validator.html       |   1 +
 .../core-developers/reloading-configuration.html   |   1 +
 .../required-field-validator-annotation.html       |   1 +
 .../required-string-validator-annotation.html      |   1 +
 content/core-developers/required-validator.html    |   1 +
 .../core-developers/requiredstring-validator.html  |   1 +
 content/core-developers/restful-action-mapper.html |   1 +
 content/core-developers/result-configuration.html  |   1 +
 content/core-developers/result-types.html          |   1 +
 content/core-developers/roles-interceptor.html     |   1 +
 content/core-developers/scope-interceptor.html     |   1 +
 .../scoped-model-driven-interceptor.html           |   1 +
 .../servlet-config-interceptor.html                |   1 +
 content/core-developers/short-validator.html       |   1 +
 content/core-developers/static-content.html        |   1 +
 .../static-parameters-interceptor.html             |   1 +
 content/core-developers/stream-result.html         |   1 +
 .../string-length-field-validator-annotation.html  |   1 +
 .../core-developers/stringlength-validator.html    |   1 +
 content/core-developers/struts-default-vm.html     |   1 +
 content/core-developers/struts-default-xml.html    |   1 +
 content/core-developers/struts-xml.html            |   1 +
 content/core-developers/sunone-7-0.html            |   1 +
 content/core-developers/timer-interceptor.html     |   1 +
 content/core-developers/token-interceptor.html     |   1 +
 .../core-developers/token-session-interceptor.html |   1 +
 .../type-conversion-annotation.html                |   1 +
 content/core-developers/type-conversion.html       |   1 +
 content/core-developers/unknown-handlers.html      |   1 +
 .../core-developers/url-validator-annotation.html  |   1 +
 content/core-developers/url-validator.html         |   1 +
 .../core-developers/using-field-validators.html    |   1 +
 .../using-non-field-validators.html                |   1 +
 .../using-visitor-field-validator.html             |   1 +
 content/core-developers/validation-annotation.html |   1 +
 .../core-developers/validation-interceptor.html    |   1 +
 .../validation-parameter-annotation.html           |   1 +
 content/core-developers/validation.html            |   1 +
 .../core-developers/validations-annotation.html    |   1 +
 content/core-developers/velocity-properties.html   |   1 +
 content/core-developers/velocity-result.html       |   1 +
 .../visitor-field-validator-annotation.html        |   1 +
 content/core-developers/visitor-validator.html     |   1 +
 content/core-developers/web-xml.html               |   1 +
 content/core-developers/weblogic-6-1.html          |   1 +
 content/core-developers/weblogic.html              |   1 +
 content/core-developers/websphere.html             |   1 +
 content/core-developers/wildcard-mappings.html     |   1 +
 content/core-developers/writing-interceptors.html  |   1 +
 content/core-developers/xsl-result.html            |   1 +
 content/core-developers/zero-configuration.html    |   1 +
 content/dev-mail.html                              |   1 +
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 content/getting-started/annotations.html           |   1 +
 content/getting-started/coding-actions.html        |   1 +
 content/getting-started/control-tags.html          |   1 +
 content/getting-started/debugging-struts.html      |   1 +
 content/getting-started/exception-handling.html    |   1 +
 content/getting-started/exclude-parameters.html    |   1 +
 content/getting-started/form-tags.html             |   1 +
 .../getting-started/form-validation-using-xml.html |   1 +
 content/getting-started/form-validation.html       |   1 +
 .../getting-started/hello-world-using-struts2.html |   1 +
 .../how-to-create-a-struts2-web-application.html   |   1 +
 content/getting-started/http-session.html          |   1 +
 content/getting-started/index.html                 |   1 +
 .../getting-started/introducing-interceptors.html  |   1 +
 .../getting-started/jasper-reports-tutorial.html   |   1 +
 .../getting-started/message-resource-files.html    |   1 +
 content/getting-started/preperable-interface.html  |   1 +
 content/getting-started/processing-forms.html      |   1 +
 content/getting-started/spring.html                |   1 +
 content/getting-started/themes.html                |   1 +
 content/getting-started/unit-testing.html          |   1 +
 content/getting-started/using-tags.html            |   1 +
 .../getting-started/wildcard-method-selection.html |   1 +
 content/helping.html                               |   1 +
 content/index.html                                 |   1 +
 content/kickstart.html                             |   1 +
 content/mail.html                                  |   1 +
 content/maven-archetypes/index.html                |   1 +
 .../maven-archetypes/struts2-archetype-blank.html  |   1 +
 content/migration/index.html                       | 734 +++++++++++++++++++++
 content/plugins/bean-validation/index.html         |   1 +
 content/plugins/cdi/index.html                     |   1 +
 content/plugins/codebehind/index.html              |   1 +
 content/plugins/config-browser/index.html          |   1 +
 content/plugins/convention/converting.html         |   1 +
 content/plugins/convention/index.html              |   1 +
 content/plugins/dwr/index.html                     |   1 +
 content/plugins/embedded-jsp/index.html            |   1 +
 content/plugins/index.html                         |   1 +
 content/plugins/jasperreports/index.html           |   1 +
 content/plugins/java-8-support/index.html          |   1 +
 content/plugins/javatemplates/index.html           |   1 +
 content/plugins/jfreechart/index.html              |   1 +
 content/plugins/jsf/index.html                     |   1 +
 content/plugins/json/index.html                    |   1 +
 content/plugins/json/json-ajax-validation.html     |   1 +
 content/plugins/junit/index.html                   |   1 +
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 content/plugins/oval/index.html                    |   1 +
 content/plugins/plexus/index.html                  |   1 +
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 .../plugins/portlet/struts-2-portlet-tutorial.html |   1 +
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 content/plugins/sitemesh/index.html                |   1 +
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 content/release-guidelines.html                    |   1 +
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 content/security/index.html                        |   1 +
 content/struts1eol-announcement.html               |   1 +
 content/struts1eol-press.html                      |   1 +
 content/struts23-eol-announcement.html             |   1 +
 content/submitting-patches.html                    |   1 +
 content/tag-developers/a-tag.html                  |   1 +
 .../access-to-valuestack-from-jsps.html            |   1 +
 content/tag-developers/action-tag.html             |   1 +
 content/tag-developers/actionerror-tag.html        |   1 +
 content/tag-developers/actionmessage-tag.html      |   1 +
 content/tag-developers/ajax-a-template.html        |   1 +
 .../ajax-and-javascript-recipes.html               |   1 +
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 .../cewolf-charts-using-velocity-templates.html    |   1 +
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 content/tag-developers/component-tag.html          |   1 +
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 content/tag-developers/date-tag.html               |   1 +
 content/tag-developers/datetextfield-tag.html      |   1 +
 content/tag-developers/debug-tag.html              |   1 +
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 content/tag-developers/dojo-autocompleter-tag.html |   1 +
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 .../tag-developers/dojo-datetimepicker-tag.html    |   1 +
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 content/tag-developers/radio-tag.html              |   1 +
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 .../selecting-template-directory.html              |   1 +
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 content/tag-developers/simple-theme.html           |   1 +
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 content/tag-developers/struts-tags.html            |   1 +
 content/tag-developers/submit-tag.html             |   1 +
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 content/tag-developers/themes-and-templates.html   |   1 +
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 content/tag-developers/ui-tags.html                |   1 +
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 content/volunteers.html                            |   1 +
 content/youatstruts.html                           |   1 +
 351 files changed, 1084 insertions(+)

diff --git a/content/404.html b/content/404.html
index 6f050be..4cb8689 100644
--- a/content/404.html
+++ b/content/404.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2002.html b/content/announce-2002.html
index 47586f0..496061d 100644
--- a/content/announce-2002.html
+++ b/content/announce-2002.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2003.html b/content/announce-2003.html
index 32d698b..02492f6 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2004.html b/content/announce-2004.html
index 8048fc4..a9c269a 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2005.html b/content/announce-2005.html
index 05d6376..457e7c3 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2006.html b/content/announce-2006.html
index a174b1a..25ff4ee 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2007.html b/content/announce-2007.html
index 53220ee..f47e924 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2008.html b/content/announce-2008.html
index 241778a..0abd85b 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2009.html b/content/announce-2009.html
index 8c0216f..8c3972c 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2010.html b/content/announce-2010.html
index 56f8921..b3ed922 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
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                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2011.html b/content/announce-2011.html
index 27230e8..916e11b 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2012.html b/content/announce-2012.html
index 4201303..2cb3538 100644
--- a/content/announce-2012.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2013.html b/content/announce-2013.html
index 3e8a206..936b509 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2014.html b/content/announce-2014.html
index 65977f5..06378a7 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2015.html b/content/announce-2015.html
index 6ec71a2..eb06f36 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2016.html b/content/announce-2016.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/announce-2017.html b/content/announce-2017.html
index 390c112..6c32df4 100644
--- a/content/announce-2017.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce-2018.html b/content/announce-2018.html
index a768e3b..d9996ea 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/announce.html b/content/announce.html
index ef4009e..099f0cc 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
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diff --git a/content/birdseye.html b/content/birdseye.html
index a32dbe0..81ffba8 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
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diff --git a/content/builds.html b/content/builds.html
index c844e4c..917717d 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
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diff --git a/content/bylaws.html b/content/bylaws.html
index 2b3b9e6..cfde3ab 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
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diff --git a/content/coding-standards.html b/content/coding-standards.html
index 30ad8b9..130723b 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
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diff --git a/content/core-developers/accessing-application-session-request-objects.html b/content/core-developers/accessing-application-session-request-objects.html
index f8be34c..26a62aa 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/action-chaining.html b/content/core-developers/action-chaining.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/action-configuration.html b/content/core-developers/action-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/action-event-listener.html b/content/core-developers/action-event-listener.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/action-mapper.html b/content/core-developers/action-mapper.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/action-proxy-and-actionproxy-factory.html b/content/core-developers/action-proxy-and-actionproxy-factory.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/after-annotation.html b/content/core-developers/after-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/ajax-client-side-validation.html b/content/core-developers/ajax-client-side-validation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/ajax.html b/content/core-developers/ajax.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/alias-interceptor.html b/content/core-developers/alias-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/annotation-parameter-filter-interceptor.html b/content/core-developers/annotation-parameter-filter-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/annotation-workflow-interceptor.html b/content/core-developers/annotation-workflow-interceptor.html
index 647ca3b..85eebfb 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/annotations.html b/content/core-developers/annotations.html
index a6d5e5a..bbc6c8b 100644
--- a/content/core-developers/annotations.html
+++ b/content/core-developers/annotations.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/application-servers.html b/content/core-developers/application-servers.html
index 814300f..b78c653 100644
--- a/content/core-developers/application-servers.html
+++ b/content/core-developers/application-servers.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/basic-validation.html b/content/core-developers/basic-validation.html
index bff142c..d0961db 100644
--- a/content/core-developers/basic-validation.html
+++ b/content/core-developers/basic-validation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/bean-configuration.html b/content/core-developers/bean-configuration.html
index aa9e8ee..e066867 100644
--- a/content/core-developers/bean-configuration.html
+++ b/content/core-developers/bean-configuration.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/before-annotation.html b/content/core-developers/before-annotation.html
index 79e0113..e30c4e8 100644
--- a/content/core-developers/before-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/before-result-annotation.html b/content/core-developers/before-result-annotation.html
index cd506fa..f97a20c 100644
--- a/content/core-developers/before-result-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/big-picture.html b/content/core-developers/big-picture.html
index ef2f5f0..b522d82 100644
--- a/content/core-developers/big-picture.html
+++ b/content/core-developers/big-picture.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/chain-result.html b/content/core-developers/chain-result.html
index 9e6e777..8ff7f1d 100644
--- a/content/core-developers/chain-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/chaining-interceptor.html b/content/core-developers/chaining-interceptor.html
index 3b4824d..29ba56d 100644
--- a/content/core-developers/chaining-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/checkbox-interceptor.html b/content/core-developers/checkbox-interceptor.html
index 5a6df19..65e042d 100644
--- a/content/core-developers/checkbox-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/clear-session-interceptor.html b/content/core-developers/clear-session-interceptor.html
index 8050217..fd19519 100644
--- a/content/core-developers/clear-session-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/client-side-validation.html b/content/core-developers/client-side-validation.html
index 7efd413..17a9cd0 100644
--- a/content/core-developers/client-side-validation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/client-validation.html b/content/core-developers/client-validation.html
index c3510fb..65e758f 100644
--- a/content/core-developers/client-validation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/conditionalvisitor-validator.html b/content/core-developers/conditionalvisitor-validator.html
index 486d350..e5a72f1 100644
--- a/content/core-developers/conditionalvisitor-validator.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/configuration-elements.html b/content/core-developers/configuration-elements.html
index e001044..5ba9deb 100644
--- a/content/core-developers/configuration-elements.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/configuration-files.html b/content/core-developers/configuration-files.html
index f4642c8..971a44b 100644
--- a/content/core-developers/configuration-files.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/configuration-provider-and-configuration.html b/content/core-developers/configuration-provider-and-configuration.html
index e5f00d2..614d003 100644
--- a/content/core-developers/configuration-provider-and-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/constant-configuration.html b/content/core-developers/constant-configuration.html
index 9997b73..1e59e7d 100644
--- a/content/core-developers/constant-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/conversion-annotation.html b/content/core-developers/conversion-annotation.html
index 0d9ed75..3a886d5 100644
--- a/content/core-developers/conversion-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/conversion-error-field-validator-annotation.html b/content/core-developers/conversion-error-field-validator-annotation.html
index 13e53d5..58c0bd0 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/conversion-error-interceptor.html b/content/core-developers/conversion-error-interceptor.html
index 0d235b3..5ad1b74 100644
--- a/content/core-developers/conversion-error-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/conversion-validator.html b/content/core-developers/conversion-validator.html
index 3f61467..4a1c72a 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/cookie-interceptor.html b/content/core-developers/cookie-interceptor.html
index d4656a1..b80b4a6 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/cookie-provider-interceptor.html b/content/core-developers/cookie-provider-interceptor.html
index 9be31b3..ba6dd52 100644
--- a/content/core-developers/cookie-provider-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/create-if-null-annotation.html b/content/core-developers/create-if-null-annotation.html
index 58a1953..039bad6 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/create-session-interceptor.html b/content/core-developers/create-session-interceptor.html
index ca72d51..0fd7377 100644
--- a/content/core-developers/create-session-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/custom-validator-annotation.html b/content/core-developers/custom-validator-annotation.html
index 71628e4..c8813b4 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/date-range-field-validator-annotation.html b/content/core-developers/date-range-field-validator-annotation.html
index 0a87846..2a92610 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/date-validator.html b/content/core-developers/date-validator.html
index 202d8aa..346bd7a 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/debugging-interceptor.html b/content/core-developers/debugging-interceptor.html
index 9dc45bf..39a4441 100644
--- a/content/core-developers/debugging-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/debugging.html b/content/core-developers/debugging.html
index 213f474..c82d82d 100644
--- a/content/core-developers/debugging.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/default-properties.html b/content/core-developers/default-properties.html
index fd6b3ac..7c1eb9c 100644
--- a/content/core-developers/default-properties.html
+++ b/content/core-developers/default-properties.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/default-workflow-interceptor.html b/content/core-developers/default-workflow-interceptor.html
index d3e2a71..11a2a3f 100644
--- a/content/core-developers/default-workflow-interceptor.html
+++ b/content/core-developers/default-workflow-interceptor.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/dependency-injection.html b/content/core-developers/dependency-injection.html
index 93faee0..427b479 100644
--- a/content/core-developers/dependency-injection.html
+++ b/content/core-developers/dependency-injection.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/development-mode.html b/content/core-developers/development-mode.html
index 48bd61c..88a8a73 100644
--- a/content/core-developers/development-mode.html
+++ b/content/core-developers/development-mode.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/dispatcher-listener.html b/content/core-developers/dispatcher-listener.html
index 9078e32..8d4c3a4 100644
--- a/content/core-developers/dispatcher-listener.html
+++ b/content/core-developers/dispatcher-listener.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/dispatcher-result.html b/content/core-developers/dispatcher-result.html
index 9434f62..a226607 100644
--- a/content/core-developers/dispatcher-result.html
+++ b/content/core-developers/dispatcher-result.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/dispatcher.html b/content/core-developers/dispatcher.html
index d535f72..683582d 100644
--- a/content/core-developers/dispatcher.html
+++ b/content/core-developers/dispatcher.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/double-range-field-validator-annotation.html b/content/core-developers/double-range-field-validator-annotation.html
index 3cbe50c..a9d9b5b 100644
--- a/content/core-developers/double-range-field-validator-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/double-validator.html b/content/core-developers/double-validator.html
index 41447d4..be2addb 100644
--- a/content/core-developers/double-validator.html
+++ b/content/core-developers/double-validator.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/element-annotation.html b/content/core-developers/element-annotation.html
index 9e66d5d..d6d410a 100644
--- a/content/core-developers/element-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/email-validator-annotation.html b/content/core-developers/email-validator-annotation.html
index 0815501..d7bd41e 100644
--- a/content/core-developers/email-validator-annotation.html
+++ b/content/core-developers/email-validator-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/email-validator.html b/content/core-developers/email-validator.html
index 26aae27..9b1ec8b 100644
--- a/content/core-developers/email-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/exception-configuration.html b/content/core-developers/exception-configuration.html
index bcc6fa0..6f218c2 100644
--- a/content/core-developers/exception-configuration.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/exception-interceptor.html b/content/core-developers/exception-interceptor.html
index 72cecb8..62ef453 100644
--- a/content/core-developers/exception-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/execute-and-wait-interceptor.html b/content/core-developers/execute-and-wait-interceptor.html
index 6f8022b..e5aad5b 100644
--- a/content/core-developers/execute-and-wait-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/expression-validator-annotation.html b/content/core-developers/expression-validator-annotation.html
index e5bc5a1..2ca24bf 100644
--- a/content/core-developers/expression-validator-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/expression-validator.html b/content/core-developers/expression-validator.html
index c2def45..d8a91a3 100644
--- a/content/core-developers/expression-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/field-expression-validator-annotation.html b/content/core-developers/field-expression-validator-annotation.html
index c03e226..be474b2 100644
--- a/content/core-developers/field-expression-validator-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/fieldexpression-validator.html b/content/core-developers/fieldexpression-validator.html
index a80e4ef..f47344e 100644
--- a/content/core-developers/fieldexpression-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/file-upload-interceptor.html b/content/core-developers/file-upload-interceptor.html
index c5e84eb..a6a9da9 100644
--- a/content/core-developers/file-upload-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/file-upload.html b/content/core-developers/file-upload.html
index 5c0e789..e0faba8 100644
--- a/content/core-developers/file-upload.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/formatting-dates-and-numbers.html b/content/core-developers/formatting-dates-and-numbers.html
index b0a0714..b328c32 100644
--- a/content/core-developers/formatting-dates-and-numbers.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/freemarker-result.html b/content/core-developers/freemarker-result.html
index d7799d8..5a125ff 100644
--- a/content/core-developers/freemarker-result.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/freemarker-support.html b/content/core-developers/freemarker-support.html
index 50c6cc7..9db4ee0 100644
--- a/content/core-developers/freemarker-support.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/glassfish-2-x.html b/content/core-developers/glassfish-2-x.html
index e617cf1..351c4c2 100644
--- a/content/core-developers/glassfish-2-x.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/httpheader-result.html b/content/core-developers/httpheader-result.html
index e850654..2b39077 100644
--- a/content/core-developers/httpheader-result.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/https-and-ie-issues.html b/content/core-developers/https-and-ie-issues.html
index e80db21..0069cfd 100644
--- a/content/core-developers/https-and-ie-issues.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/i18n-interceptor.html b/content/core-developers/i18n-interceptor.html
index d71cdf4..d98b420 100644
--- a/content/core-developers/i18n-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/include-configuration.html b/content/core-developers/include-configuration.html
index 8a03a4f..9a961f6 100644
--- a/content/core-developers/include-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/index.html b/content/core-developers/index.html
index 51687ee..149f8f1 100644
--- a/content/core-developers/index.html
+++ b/content/core-developers/index.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/input-config-annotation.html b/content/core-developers/input-config-annotation.html
index 07ae740..d964d4b 100644
--- a/content/core-developers/input-config-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/int-range-field-validator-annotation.html b/content/core-developers/int-range-field-validator-annotation.html
index 822cbb4..7bb032d 100644
--- a/content/core-developers/int-range-field-validator-annotation.html
+++ b/content/core-developers/int-range-field-validator-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/int-validator.html b/content/core-developers/int-validator.html
index ca1d4a9..f2d0d4f 100644
--- a/content/core-developers/int-validator.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/interceptor-configuration.html b/content/core-developers/interceptor-configuration.html
index 42368eb..ba3ff37 100644
--- a/content/core-developers/interceptor-configuration.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/interceptors.html b/content/core-developers/interceptors.html
index 1d227bf..68f0e25 100644
--- a/content/core-developers/interceptors.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/jboss-5.html b/content/core-developers/jboss-5.html
index 9c1ed0b..3aec412 100644
--- a/content/core-developers/jboss-5.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/key-annotation.html b/content/core-developers/key-annotation.html
index da02908..232031c 100644
--- a/content/core-developers/key-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/key-property-annotation.html b/content/core-developers/key-property-annotation.html
index 0cf758e..bf647df 100644
--- a/content/core-developers/key-property-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/localization.html b/content/core-developers/localization.html
index 2764e37..055c867 100644
--- a/content/core-developers/localization.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/logging-interceptor.html b/content/core-developers/logging-interceptor.html
index 8bf9dbb..80b0b38 100644
--- a/content/core-developers/logging-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/logging.html b/content/core-developers/logging.html
index d71e914..0fea30a 100644
--- a/content/core-developers/logging.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/message-store-interceptor.html b/content/core-developers/message-store-interceptor.html
index 967a9fb..868a823 100644
--- a/content/core-developers/message-store-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/model-driven-interceptor.html b/content/core-developers/model-driven-interceptor.html
index 7aab91f..724671c 100644
--- a/content/core-developers/model-driven-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/model-driven.html b/content/core-developers/model-driven.html
index b60cca4..de8e6ad 100644
--- a/content/core-developers/model-driven.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/multiselect-interceptor.html b/content/core-developers/multiselect-interceptor.html
index e23a3d5..f146c95 100644
--- a/content/core-developers/multiselect-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/namespace-annotation.html b/content/core-developers/namespace-annotation.html
index c54d2df..53490b3 100644
--- a/content/core-developers/namespace-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/namespace-configuration.html b/content/core-developers/namespace-configuration.html
index 95d88b4..d192b1b 100644
--- a/content/core-developers/namespace-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/no-op-interceptor.html b/content/core-developers/no-op-interceptor.html
index db91bfc..bea2895 100644
--- a/content/core-developers/no-op-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/nutshell.html b/content/core-developers/nutshell.html
index 97761b0..2089336 100644
--- a/content/core-developers/nutshell.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/object-factory.html b/content/core-developers/object-factory.html
index e5f4ffb..0fe78f2 100644
--- a/content/core-developers/object-factory.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/package-configuration.html b/content/core-developers/package-configuration.html
index 978e9b4..4c758e4 100644
--- a/content/core-developers/package-configuration.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/parameter-remover-interceptor.html b/content/core-developers/parameter-remover-interceptor.html
index ed25688..24190e5 100644
--- a/content/core-developers/parameter-remover-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/parameters-interceptor.html b/content/core-developers/parameters-interceptor.html
index 7db6e1a..23ff466 100644
--- a/content/core-developers/parameters-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/performance-tuning.html b/content/core-developers/performance-tuning.html
index e041f26..079e826 100644
--- a/content/core-developers/performance-tuning.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/plaintext-result.html b/content/core-developers/plaintext-result.html
index a67928b..ae095b1 100644
--- a/content/core-developers/plaintext-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/postback-result.html b/content/core-developers/postback-result.html
index a880966..69e3016 100644
--- a/content/core-developers/postback-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/pre-result-listener.html b/content/core-developers/pre-result-listener.html
index baf9b11..5cf86d2 100644
--- a/content/core-developers/pre-result-listener.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/prepare-interceptor.html b/content/core-developers/prepare-interceptor.html
index 9cf1892..7120fd6 100644
--- a/content/core-developers/prepare-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/pure-java-script-client-side-validation.html b/content/core-developers/pure-java-script-client-side-validation.html
index 335d7a2..1d34cfd 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/redirect-action-result.html b/content/core-developers/redirect-action-result.html
index 5611e32..d0dfe4e 100644
--- a/content/core-developers/redirect-action-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/redirect-result.html b/content/core-developers/redirect-result.html
index e5b04b4..77df70b 100644
--- a/content/core-developers/redirect-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/regex-field-validator-annotation.html b/content/core-developers/regex-field-validator-annotation.html
index 0f4b3e4..bbe446d 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/regex-validator.html b/content/core-developers/regex-validator.html
index 133daf0..d04f0fc 100644
--- a/content/core-developers/regex-validator.html
+++ b/content/core-developers/regex-validator.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/reloading-configuration.html b/content/core-developers/reloading-configuration.html
index 6e64f02..56b9466 100644
--- a/content/core-developers/reloading-configuration.html
+++ b/content/core-developers/reloading-configuration.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/required-field-validator-annotation.html b/content/core-developers/required-field-validator-annotation.html
index 1d3cc6c..289a093 100644
--- a/content/core-developers/required-field-validator-annotation.html
+++ b/content/core-developers/required-field-validator-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/required-string-validator-annotation.html b/content/core-developers/required-string-validator-annotation.html
index 4b81486..479c70a 100644
--- a/content/core-developers/required-string-validator-annotation.html
+++ b/content/core-developers/required-string-validator-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/required-validator.html b/content/core-developers/required-validator.html
index b03defc..f1cd96c 100644
--- a/content/core-developers/required-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/requiredstring-validator.html b/content/core-developers/requiredstring-validator.html
index d264c55..f6516ea 100644
--- a/content/core-developers/requiredstring-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/restful-action-mapper.html b/content/core-developers/restful-action-mapper.html
index 56395e3..b2bf8dd 100644
--- a/content/core-developers/restful-action-mapper.html
+++ b/content/core-developers/restful-action-mapper.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/result-configuration.html b/content/core-developers/result-configuration.html
index f525593..1286df8 100644
--- a/content/core-developers/result-configuration.html
+++ b/content/core-developers/result-configuration.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/result-types.html b/content/core-developers/result-types.html
index 50b470c..8945f74 100644
--- a/content/core-developers/result-types.html
+++ b/content/core-developers/result-types.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/roles-interceptor.html b/content/core-developers/roles-interceptor.html
index c4f7c4d..88bf820 100644
--- a/content/core-developers/roles-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/scope-interceptor.html b/content/core-developers/scope-interceptor.html
index f6fc41e..9963bdc 100644
--- a/content/core-developers/scope-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/scoped-model-driven-interceptor.html b/content/core-developers/scoped-model-driven-interceptor.html
index 1c75bd1..4b79864 100644
--- a/content/core-developers/scoped-model-driven-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/servlet-config-interceptor.html b/content/core-developers/servlet-config-interceptor.html
index a8104e1..99c455b 100644
--- a/content/core-developers/servlet-config-interceptor.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/short-validator.html b/content/core-developers/short-validator.html
index 4b17dcc..01a026c 100644
--- a/content/core-developers/short-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/static-content.html b/content/core-developers/static-content.html
index 715313c..1400e26 100644
--- a/content/core-developers/static-content.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/static-parameters-interceptor.html b/content/core-developers/static-parameters-interceptor.html
index c64eab2..a285f17 100644
--- a/content/core-developers/static-parameters-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/stream-result.html b/content/core-developers/stream-result.html
index a0d6214..ad6618a 100644
--- a/content/core-developers/stream-result.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/string-length-field-validator-annotation.html b/content/core-developers/string-length-field-validator-annotation.html
index bc66321..f465a6b 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/stringlength-validator.html b/content/core-developers/stringlength-validator.html
index 25a5a9f..a90957c 100644
--- a/content/core-developers/stringlength-validator.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/struts-default-vm.html b/content/core-developers/struts-default-vm.html
index cd03331..9ce5609 100644
--- a/content/core-developers/struts-default-vm.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/struts-default-xml.html b/content/core-developers/struts-default-xml.html
index 60be1a0..31014be 100644
--- a/content/core-developers/struts-default-xml.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/struts-xml.html b/content/core-developers/struts-xml.html
index 65e43b7..fe8255a 100644
--- a/content/core-developers/struts-xml.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/sunone-7-0.html b/content/core-developers/sunone-7-0.html
index a405229..9ef3f10 100644
--- a/content/core-developers/sunone-7-0.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/timer-interceptor.html b/content/core-developers/timer-interceptor.html
index 3b69b30..01daf58 100644
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/token-interceptor.html b/content/core-developers/token-interceptor.html
index a6488e0..474ab7b 100644
--- a/content/core-developers/token-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/token-session-interceptor.html b/content/core-developers/token-session-interceptor.html
index 7e016bb..dab0c83 100644
--- a/content/core-developers/token-session-interceptor.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/type-conversion-annotation.html b/content/core-developers/type-conversion-annotation.html
index b456a7f..d5ff3e1 100644
--- a/content/core-developers/type-conversion-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/type-conversion.html b/content/core-developers/type-conversion.html
index 1b63b3f..c8618fb 100644
--- a/content/core-developers/type-conversion.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/unknown-handlers.html b/content/core-developers/unknown-handlers.html
index d5fbeaa..ff00080 100644
--- a/content/core-developers/unknown-handlers.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/url-validator-annotation.html b/content/core-developers/url-validator-annotation.html
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--- a/content/core-developers/url-validator-annotation.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/url-validator.html b/content/core-developers/url-validator.html
index 184a51e..4615dfd 100644
--- a/content/core-developers/url-validator.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/using-field-validators.html b/content/core-developers/using-field-validators.html
index 58ea448..cfc062d 100644
--- a/content/core-developers/using-field-validators.html
+++ b/content/core-developers/using-field-validators.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/using-non-field-validators.html b/content/core-developers/using-non-field-validators.html
index dafc488..acf63f2 100644
--- a/content/core-developers/using-non-field-validators.html
+++ b/content/core-developers/using-non-field-validators.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/using-visitor-field-validator.html b/content/core-developers/using-visitor-field-validator.html
index 87d03fb..735848f 100644
--- a/content/core-developers/using-visitor-field-validator.html
+++ b/content/core-developers/using-visitor-field-validator.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/validation-annotation.html b/content/core-developers/validation-annotation.html
index 63b493e..10fd527 100644
--- a/content/core-developers/validation-annotation.html
+++ b/content/core-developers/validation-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/validation-interceptor.html b/content/core-developers/validation-interceptor.html
index 52f57ba..e6afecf 100644
--- a/content/core-developers/validation-interceptor.html
+++ b/content/core-developers/validation-interceptor.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/validation-parameter-annotation.html b/content/core-developers/validation-parameter-annotation.html
index e03c651..e2e6a8d 100644
--- a/content/core-developers/validation-parameter-annotation.html
+++ b/content/core-developers/validation-parameter-annotation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/validation.html b/content/core-developers/validation.html
index 107deb3..71a27a2 100644
--- a/content/core-developers/validation.html
+++ b/content/core-developers/validation.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/validations-annotation.html b/content/core-developers/validations-annotation.html
index bac708e..35a1d21 100644
--- a/content/core-developers/validations-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/velocity-properties.html b/content/core-developers/velocity-properties.html
index 9b7869f..6a70421 100644
--- a/content/core-developers/velocity-properties.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/velocity-result.html b/content/core-developers/velocity-result.html
index 076c393..045294e 100644
--- a/content/core-developers/velocity-result.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/visitor-field-validator-annotation.html b/content/core-developers/visitor-field-validator-annotation.html
index 3d31089..e590a2c 100644
--- a/content/core-developers/visitor-field-validator-annotation.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/visitor-validator.html b/content/core-developers/visitor-validator.html
index c97fa6a..c8c0a0d 100644
--- a/content/core-developers/visitor-validator.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/web-xml.html b/content/core-developers/web-xml.html
index f689802..0305951 100644
--- a/content/core-developers/web-xml.html
+++ b/content/core-developers/web-xml.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/weblogic-6-1.html b/content/core-developers/weblogic-6-1.html
index a6a0345..90b21cf 100644
--- a/content/core-developers/weblogic-6-1.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/weblogic.html b/content/core-developers/weblogic.html
index 1bb403e..a2df1c9 100644
--- a/content/core-developers/weblogic.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/websphere.html b/content/core-developers/websphere.html
index a2e9d0d..816169e 100644
--- a/content/core-developers/websphere.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/wildcard-mappings.html b/content/core-developers/wildcard-mappings.html
index 006fcb4..904651f 100644
--- a/content/core-developers/wildcard-mappings.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/writing-interceptors.html b/content/core-developers/writing-interceptors.html
index 435b692..67e2c1c 100644
--- a/content/core-developers/writing-interceptors.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/xsl-result.html b/content/core-developers/xsl-result.html
index 2de37b9..0a0cb4b 100644
--- a/content/core-developers/xsl-result.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/core-developers/zero-configuration.html b/content/core-developers/zero-configuration.html
index bae116e..2ba5fe8 100644
--- a/content/core-developers/zero-configuration.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/dev-mail.html b/content/dev-mail.html
index 5f595a9..10da2e7 100644
--- a/content/dev-mail.html
+++ b/content/dev-mail.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/docs/index.html b/content/docs/index.html
index 074b178..8053df7 100644
--- a/content/docs/index.html
+++ b/content/docs/index.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/download.html b/content/download.html
index cdd911f..1d4fe4a 100644
--- a/content/download.html
+++ b/content/download.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/annotations.html b/content/getting-started/annotations.html
index 891a6b1..a7380a7 100644
--- a/content/getting-started/annotations.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/coding-actions.html b/content/getting-started/coding-actions.html
index ce30e3c..7c64532 100644
--- a/content/getting-started/coding-actions.html
+++ b/content/getting-started/coding-actions.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/control-tags.html b/content/getting-started/control-tags.html
index 5e3887f..3817699 100644
--- a/content/getting-started/control-tags.html
+++ b/content/getting-started/control-tags.html
@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/debugging-struts.html b/content/getting-started/debugging-struts.html
index f1be737..d873d8b 100644
--- a/content/getting-started/debugging-struts.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/exception-handling.html b/content/getting-started/exception-handling.html
index 38ec385..30d06db 100644
--- a/content/getting-started/exception-handling.html
+++ b/content/getting-started/exception-handling.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/exclude-parameters.html b/content/getting-started/exclude-parameters.html
index 7a48de1..d6a45b3 100644
--- a/content/getting-started/exclude-parameters.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/form-tags.html b/content/getting-started/form-tags.html
index 8ed97e9..7a538b5 100644
--- a/content/getting-started/form-tags.html
+++ b/content/getting-started/form-tags.html
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/form-validation-using-xml.html b/content/getting-started/form-validation-using-xml.html
index d612ba7..88eeef0 100644
--- a/content/getting-started/form-validation-using-xml.html
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@@ -86,6 +86,7 @@
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                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/form-validation.html b/content/getting-started/form-validation.html
index 644966d..998b63c 100644
--- a/content/getting-started/form-validation.html
+++ b/content/getting-started/form-validation.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/hello-world-using-struts2.html b/content/getting-started/hello-world-using-struts2.html
index 9c41639..84987c9 100644
--- a/content/getting-started/hello-world-using-struts2.html
+++ b/content/getting-started/hello-world-using-struts2.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/how-to-create-a-struts2-web-application.html b/content/getting-started/how-to-create-a-struts2-web-application.html
index a980d70..b9f2246 100644
--- a/content/getting-started/how-to-create-a-struts2-web-application.html
+++ b/content/getting-started/how-to-create-a-struts2-web-application.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/http-session.html b/content/getting-started/http-session.html
index 6d02825..f87423d 100644
--- a/content/getting-started/http-session.html
+++ b/content/getting-started/http-session.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/index.html b/content/getting-started/index.html
index 0b5b254..51eb4b2 100644
--- a/content/getting-started/index.html
+++ b/content/getting-started/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/introducing-interceptors.html b/content/getting-started/introducing-interceptors.html
index 3b9942f..364b3f8 100644
--- a/content/getting-started/introducing-interceptors.html
+++ b/content/getting-started/introducing-interceptors.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/jasper-reports-tutorial.html b/content/getting-started/jasper-reports-tutorial.html
index 5af0738..5971fbe 100644
--- a/content/getting-started/jasper-reports-tutorial.html
+++ b/content/getting-started/jasper-reports-tutorial.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/message-resource-files.html b/content/getting-started/message-resource-files.html
index b5e57b3..963aadc 100644
--- a/content/getting-started/message-resource-files.html
+++ b/content/getting-started/message-resource-files.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/preperable-interface.html b/content/getting-started/preperable-interface.html
index 7364ed8..13e36f7 100644
--- a/content/getting-started/preperable-interface.html
+++ b/content/getting-started/preperable-interface.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/processing-forms.html b/content/getting-started/processing-forms.html
index 9023336..989363d 100644
--- a/content/getting-started/processing-forms.html
+++ b/content/getting-started/processing-forms.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/spring.html b/content/getting-started/spring.html
index 87c8a7c..1abac93 100644
--- a/content/getting-started/spring.html
+++ b/content/getting-started/spring.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/themes.html b/content/getting-started/themes.html
index 62c2f86..8eee674 100644
--- a/content/getting-started/themes.html
+++ b/content/getting-started/themes.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/unit-testing.html b/content/getting-started/unit-testing.html
index 26891b7..d27dfbd 100644
--- a/content/getting-started/unit-testing.html
+++ b/content/getting-started/unit-testing.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/using-tags.html b/content/getting-started/using-tags.html
index f5453c7..27d7106 100644
--- a/content/getting-started/using-tags.html
+++ b/content/getting-started/using-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/getting-started/wildcard-method-selection.html b/content/getting-started/wildcard-method-selection.html
index ae043f8..732ff42 100644
--- a/content/getting-started/wildcard-method-selection.html
+++ b/content/getting-started/wildcard-method-selection.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/helping.html b/content/helping.html
index c023660..e2c378f 100644
--- a/content/helping.html
+++ b/content/helping.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/index.html b/content/index.html
index 1664dec..e58a0ef 100644
--- a/content/index.html
+++ b/content/index.html
@@ -84,6 +84,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/kickstart.html b/content/kickstart.html
index dfb6140..8515338 100644
--- a/content/kickstart.html
+++ b/content/kickstart.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/mail.html b/content/mail.html
index 45d43a3..cc6d259 100644
--- a/content/mail.html
+++ b/content/mail.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/maven-archetypes/index.html b/content/maven-archetypes/index.html
index 100a389..7cb842c 100644
--- a/content/maven-archetypes/index.html
+++ b/content/maven-archetypes/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/maven-archetypes/struts2-archetype-blank.html b/content/maven-archetypes/struts2-archetype-blank.html
index 79f95ee..13db111 100644
--- a/content/maven-archetypes/struts2-archetype-blank.html
+++ b/content/maven-archetypes/struts2-archetype-blank.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/migration/index.html b/content/migration/index.html
new file mode 100644
index 0000000..64eabba
--- /dev/null
+++ b/content/migration/index.html
@@ -0,0 +1,734 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8"/>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+  <meta name="Date-Revision-yyyymmdd" content="20140918"/>
+  <meta http-equiv="Content-Language" content="en"/>
+  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+
+  <title>Migration Guide</title>
+
+  <link href="//fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,700,400italic,600italic,700italic" rel="stylesheet" type="text/css">
+  <link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
+  <link href="/css/main.css" rel="stylesheet">
+  <link href="/css/custom.css" rel="stylesheet">
+  <link href="/highlighter/github-theme.css" rel="stylesheet">
+
+  <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
+  <script type="text/javascript" src="/bootstrap/js/bootstrap.js"></script>
+  <script type="text/javascript" src="/js/community.js"></script>
+</head>
+<body>
+
+<a href="http://github.com/apache/struts" class="github-ribbon">
+  <img style="position: absolute; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me on GitHub">
+</a>
+
+<header>
+  <nav>
+    <div role="navigation" class="navbar navbar-default navbar-fixed-top">
+      <div class="container">
+        <div class="navbar-header">
+          <button type="button" data-toggle="collapse" data-target="#struts-menu" class="navbar-toggle">
+            Menu
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+          <a href="/index.html" class="navbar-brand logo"><img src="/img/struts-logo.svg"></a>
+        </div>
+        <div id="struts-menu" class="navbar-collapse collapse">
+          <ul class="nav navbar-nav">
+            <li class="dropdown">
+              <a data-toggle="dropdown" href="#" class="dropdown-toggle">
+                Home<b class="caret"></b>
+              </a>
+              <ul class="dropdown-menu">
+                <li><a href="/index.html">Welcome</a></li>
+                <li><a href="/download.cgi">Download</a></li>
+                <li><a href="/releases.html">Releases</a></li>
+                <li><a href="/announce.html">Announcements</a></li>
+                <li><a href="http://www.apache.org/licenses/">License</a></li>
+                <li><a href="https://www.apache.org/foundation/thanks.html">Thanks!</a></li>
+                <li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
+              </ul>
+            </li>
+            <li class="dropdown">
+              <a data-toggle="dropdown" href="#" class="dropdown-toggle">
+                Support<b class="caret"></b>
+              </a>
+              <ul class="dropdown-menu">
+                <li><a href="/mail.html">User Mailing List</a></li>
+                <li><a href="https://issues.apache.org/jira/browse/WW">Issue Tracker</a></li>
+                <li><a href="/security.html">Reporting Security Issues</a></li>
+                <li class="divider"></li>
+                <li><a href="https://cwiki.apache.org/confluence/display/WW/Migration+Guide">Version Notes</a></li>
+                <li><a href="https://cwiki.apache.org/confluence/display/WW/Security+Bulletins">Security Bulletins</a></li>
+                <li class="divider"></li>
+                <li><a href="/maven/project-info.html">Maven Project Info</a></li>
+                <li><a href="/maven/struts2-core/dependencies.html">Struts Core Dependencies</a></li>
+                <li><a href="/maven/struts2-plugins/modules.html">Plugin Dependencies</a></li>
+              </ul>
+            </li>
+            <li class="dropdown">
+              <a data-toggle="dropdown" href="#" class="dropdown-toggle">
+                Documentation<b class="caret"></b>
+              </a>
+              <ul class="dropdown-menu">
+                <li><a href="/birdseye.html">Birds Eye</a></li>
+                <li><a href="/primer.html">Key Technologies</a></li>
+                <li><a href="/kickstart.html">Kickstart FAQ</a></li>
+                <li><a href="https://cwiki.apache.org/confluence/display/WW/Home">Wiki</a></li>
+                <li class="divider"></li>
+                <li><a href="/getting-started/">Getting Started</a></li>
+                <li><a href="/security/">Security Guide</a></li>
+                <li><a href="/core-developers/">Core Developers Guide</a></li>
+                <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
+                <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
+                <li><a href="/plugins/">Plugins</a></li>
+                <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
+                <li><a href="/tag-developers/tag-reference.html">Tag reference</a></li>
+                <li><a href="https://cwiki.apache.org/confluence/display/WW/FAQs">FAQs</a></li>
+                <li><a href="http://cwiki.apache.org/S2PLUGINS/home.html">Plugin registry</a></li>
+              </ul>
+            </li>
+            <li class="dropdown">
+              <a data-toggle="dropdown" href="#" class="dropdown-toggle">
+                Contributing<b class="caret"></b>
+              </a>
+              <ul class="dropdown-menu">
+                <li><a href="/youatstruts.html">You at Struts</a></li>
+                <li><a href="/helping.html">How to Help FAQ</a></li>
+                <li><a href="/dev-mail.html">Development Lists</a></li>
+                <li class="divider"></li>
+                <li><a href="/submitting-patches.html">Submitting patches</a></li>
+                <li><a href="/builds.html">Source Code and Builds</a></li>
+                <li><a href="/coding-standards.html">Coding standards</a></li>
+                <li><a href="https://cwiki.apache.org/confluence/display/WW/Contributors+Guide">Contributors Guide</a></li>
+                <li class="divider"></li>
+                <li><a href="/release-guidelines.html">Release Guidelines</a></li>
+                <li><a href="/bylaws.html">PMC Charter</a></li>
+                <li><a href="/volunteers.html">Volunteers</a></li>
+                <li><a href="https://gitbox.apache.org/repos/asf?p=struts.git">Source Repository</a></li>
+              </ul>
+            </li>
+            <li class="apache"><a href="http://www.apache.org/"><img src="/img/apache.png"></a></li>
+          </ul>
+        </div>
+      </div>
+    </div>
+  </nav>
+</header>
+
+
+<article class="container">
+  <section class="col-md-12">
+    <a class="edit-on-gh" href="https://github.com/apache/struts-site/edit/master/source/migration/index.md" title="Edit this page on GitHub">Edit on GitHub</a>
+    
+    <h1 id="migration-guide">Migration Guide</h1>
+
+<p>Getting here from there.</p>
+
+<h2 id="version-notes">Version Notes</h2>
+
+<p>All Version Notes are available on our <a href="https://cwiki.apache.org/confluence/display/WW/Migration+Guide">Wiki</a></p>
+
+<h2 id="struts-23-to-struts-25">Struts 2.3 to Struts 2.5</h2>
+
+<ul>
+  <li><a href="struts-2-3-to-2-5-migration">Struts 2.3 to 2.5 migration</a></li>
+</ul>
+
+<h2 id="struts-1-to-struts-2">Struts 1 to Struts 2</h2>
+
+<ul>
+  <li>
+    <table>
+      <tbody>
+        <tr>
+          <td><a href="#PAGE_14048">Comparing Struts 1 and 2</a></td>
+          <td>How are Struts 1 and Struts 2 alike? How are they different?</td>
+        </tr>
+      </tbody>
+    </table>
+  </li>
+  <li>
+    <table>
+      <tbody>
+        <tr>
+          <td><a href="#PAGE_14240">Struts 1 Solutions</a></td>
+          <td>Various issues (and hopefully their solutions!) encountered during migrations to Struts 2.</td>
+        </tr>
+      </tbody>
+    </table>
+  </li>
+  <li>
+    <table>
+      <tbody>
+        <tr>
+          <td><a href="#PAGE_14221">Migration Strategies</a></td>
+          <td>Steps and overall strategies for migrating Struts 1 applications to Struts 2.</td>
+        </tr>
+      </tbody>
+    </table>
+  </li>
+  <li>
+    <table>
+      <tbody>
+        <tr>
+          <td><a href="#PAGE_13954">Migration Tools</a></td>
+          <td>Development tools to help aid the migration process.</td>
+        </tr>
+      </tbody>
+    </table>
+  </li>
+</ul>
+
+<h2 id="tutorials">Tutorials</h2>
+
+<ul>
+  <li><a href="http://www.infoq.com/news/migrating-struts2">Migrating Applications to Struts 2 </a> - A three-part series by Ian Roughley (Sep 2006)</li>
+</ul>
+
+<p>##Comparing Struts 1 and 2## {#PAGE_14048}</p>
+
+<table>
+  <thead>
+    <tr>
+      <th>Feature</th>
+      <th>Struts 1</th>
+      <th>Struts 2</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>Action classes</td>
+      <td>Struts 1 requires Action classes to extend an abstract base class. A common problem in Struts 1 is programming to abstract classes instead of interfaces.</td>
+      <td>An Struts 2 Action <em>may</em>  implement an Action interface, along with other interfaces to enable optional and custom services. Struts 2 provides a base ActionSupport class to implement commonly used interfaces. Albeit, the Action interface is <strong>not</strong> required. Any POJO object with a execute signature can be used as an Struts 2 Action object.</td>
+    </tr>
+    <tr>
+      <td>Threading Model</td>
+      <td>Struts 1 Actions are singletons and must be thread-safe since there will only be one instance of a class to handle all requests for that Action. The singleton strategy places restrictions on what can be done with Struts 1 Actions and requires extra care to develop. Action resources must be thread-safe or synchronized.</td>
+      <td>Struts 2 Action objects are instantiated for each request, so there are no thread-safety issues. (In practice, servlet containers generate many throw-away objects per request, and one more object does not impose a performance penalty or impact garbage collection.)</td>
+    </tr>
+    <tr>
+      <td>Servlet Dependency</td>
+      <td>Struts 1 Actions have dependencies on the servlet API since the HttpServletRequest and HttpServletResponse is passed to the execute method when an Action is invoked.</td>
+      <td>Struts 2 Actions are not coupled to a container. Most often the servlet contexts are represented as simple Maps, allowing Actions to be tested in isolation. Struts 2 Actions can still access the original request and response, if required. However, other architectural elements reduce or eliminate the need to access the HttpServetRequest or HttpServletResponse directly.</td>
+    </tr>
+    <tr>
+      <td>Testability</td>
+      <td>A major hurdle to testing Struts 1 Actions is that the execute method exposes the Servlet API. A third-party extension, Struts TestCase, offers a set of mock object for Struts 1.</td>
+      <td>Struts 2 Actions can be tested by instantiating the Action, setting properties, and invoking methods. Dependency Injection support also makes testing simpler.</td>
+    </tr>
+    <tr>
+      <td>Harvesting Input</td>
+      <td>Struts 1 uses an ActionForm object to capture input. Like Actions, all ActionForms must extend a base class. Since  other JavaBeans cannot be used as ActionForms, developers often create redundant classes to capture input. DynaBeans can used as an alternative to creating conventional ActionForm classes, but, here too, developers may be redescribing existing JavaBeans. \</td>
+      <td> </td>
+    </tr>
+    <tr>
+      <td>Struts 2 uses Action properties as input properties, eliminating the need for a second input object. Input properties may be rich object types which may have their own properties. The Action properties can be accessed from the web page via the taglibs. Struts 2 also supports the ActionForm pattern, as well as POJO form objects and POJO Actions. Rich object types, including business or domain objects, can be used as input/output objects. The ModelDriven feature simplifies taglb  [...]
+      <td> </td>
+      <td> </td>
+    </tr>
+    <tr>
+      <td> </td>
+      <td> </td>
+      <td> </td>
+    </tr>
+    <tr>
+      <td>Expression Language</td>
+      <td>Struts 1 integrates with JSTL, so it uses the JSTL EL. The EL has basic object graph traversal, but relatively weak collection and indexed property support.</td>
+      <td>Struts 2 can use JSTL, but the framework also supports a more powerful and flexible expression language called “Object Graph Notation Language” (OGNL).</td>
+    </tr>
+    <tr>
+      <td>Binding values into views</td>
+      <td>Struts 1 uses the standard JSP mechanism for binding objects into the page context for access.</td>
+      <td>Struts 2 uses a “ValueStack” technology so that the taglibs can access values without coupling your view to the object type it is rendering. The ValueStack strategy allows reuse of views across a range of types which may have the same property name but different property types. \</td>
+    </tr>
+    <tr>
+      <td> </td>
+      <td> </td>
+      <td> </td>
+    </tr>
+    <tr>
+      <td>Type Conversion</td>
+      <td>Struts 1 ActionForm properties are usually all Strings. Struts 1 uses Commons-Beanutils for type conversion. Converters are per-class, and not configurable per instance.</td>
+      <td>Struts 2 uses OGNL for type conversion. The framework includes converters for basic and common object types and primitives.</td>
+    </tr>
+    <tr>
+      <td>Validation</td>
+      <td>Struts 1 supports manual validation via a validate method on the ActionForm, or through an extension to the Commons Validator. Classes can have different validation contexts for the same class, but cannot chain to validations on sub-objects.</td>
+      <td>Struts 2 supports manual validation via the validate method and the XWork Validation framework. The Xwork Validation Framework supports chaining validation into sub-properties using the validations defined for the properties class type and the validation context.</td>
+    </tr>
+    <tr>
+      <td>Control Of Action Execution</td>
+      <td>Struts 1 supports separate Request Processors (lifecycles) for each module, but all the Actions in the module must share the same lifecycle.</td>
+      <td>Struts 2 supports creating different lifecycles on a per Action basis via Interceptor Stacks. Custom stacks can be created and used with different Actions, as needed.</td>
+    </tr>
+  </tbody>
+</table>
+
+<p><strong>(i) See Also</strong></p>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+  <ul>
+    <li>Matt Raible wrote (mid 2005) an interesting whitepaper where he compared various web frameworks. You can view the PDF here:</li>
+  </ul>
+
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+  <ul>
+    <li><a href="https://equinox.dev.java.net/framework-comparison/WebFrameworks.pdf">https://equinox.dev.java.net/framework-comparison/WebFrameworks.pdf</a></li>
+  </ul>
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+  <ul>
+    <li><a href="http://www.virtuas.com/files/osl-jwf-01.pdf">http://www.virtuas.com/files/osl-jwf-01.pdf</a></li>
+  </ul>
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<blockquote>
+
+</blockquote>
+
+<p>####Next:####</p>
+
+<p>##Key Changes From WebWork 2## {#PAGE_26950}</p>
+
+<p>The upgrade path from WebWork 2 to Struts 2 is smooth glide. Here’s the roadmap.</p>
+
+<p>#####System Platform#####</p>
+
+<ul>
+  <li>
+    <p>Struts 2 is dependant on XWork 2 (beta-1).</p>
+  </li>
+  <li>
+    <p>Java 1.5 is required to build Struts 2.</p>
+
+    <ul>
+      <li>For Java 1.4 deployments, RetroTranslater JARS are available with the distribution.</li>
+    </ul>
+  </li>
+</ul>
+
+<p>For other changes from WebWork 2, see the “Members to rename”, “New property settings”, “New features or feature changes”, and “Removed or deprecated” sections.</p>
+
+<p><strong>Members to rename</strong></p>
+
+<table>
+  <thead>
+    <tr>
+      <th>WebWork 2</th>
+      <th>Struts 2</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>com.opensymphony.xwork.*</td>
+      <td>com.opensymphony.xwork2.*</td>
+    </tr>
+    <tr>
+      <td>com.opensymphony.webwork.*</td>
+      <td>org.apache.struts2.*</td>
+    </tr>
+    <tr>
+      <td>xwork.xml</td>
+      <td>struts.xml</td>
+    </tr>
+    <tr>
+      <td>webwork.properties</td>
+      <td>struts.properties</td>
+    </tr>
+    <tr>
+      <td>DispatcherUtil</td>
+      <td>Dispatcher</td>
+    </tr>
+    <tr>
+      <td>com.opensymphony.webwork.config.Configuration</td>
+      <td>org.apache.struts2.config.Settings</td>
+    </tr>
+  </tbody>
+</table>
+
+<p>The tag prefix conventions in the example applications have changed.</p>
+
+<table>
+  <thead>
+    <tr>
+      <th>JSP</th>
+      <th>s:</th>
+      <th><em>&lt;s:form …&gt;</em></th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>Freemarker</td>
+      <td>s.</td>
+      <td><em>&lt;@s.form …&gt;</em></td>
+    </tr>
+    <tr>
+      <td>Velocity</td>
+      <td>s</td>
+      <td><em>#sform ( … )</em></td>
+    </tr>
+  </tbody>
+</table>
+
+<p><strong>New property settings</strong></p>
+
+<p>|struts.enable.DynamicMethodInvocation | Enable support for the hardwired action!alias syntax (Default is TRUE)|
+|—————————————-|————————————————————————|</p>
+
+<p>It is recommended that all applications specify the DynamicMethodInvocation setting for now, since the default may change. The recommended approach to action aliasing is to use <em>wildcard aliases</em>  instead of the hardwired bang.</p>
+
+<table>
+  <tbody>
+    <tr>
+    </tr>
+  </tbody>
+</table>
+
+<p><strong>New features and feature changes</strong></p>
+
+<ul>
+  <li>
+    <p>Various changes to ConfigurationManager</p>
+
+    <ul>
+      <li>
+        <p>ConfigurationManager is no longer a static factory. It is now an instance created through Dispatcher. Custom configuration could be done through DispatcherListener.</p>
+      </li>
+      <li>
+        <p>Custom configuration to ConfigurationManager and Configuration cannot be done statically anymore, instead use Dispatcher’s DispatcherListener to achieve the same effect.</p>
+      </li>
+    </ul>
+  </li>
+  <li>
+    <p>The</p>
+  </li>
+</ul>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>prepare
+</code></pre>
+</div>
+<p>interceptor now uses reflection to call prepare_Method_ where <em>method</em>  is the action method configured for the particular action in</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>struts.xml
+</code></pre>
+</div>
+<p>.</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>
+   &lt;action name="myAction" method="insert" ....&gt;
+     .....
+   &lt;/action&gt;
+
+   // with the above configuration, and PrepareInterceptor in play, 
+   // callsequence will be 
+   1] prepareInsert() (If it exists)
+   2] prepare() (Unless Interceptor's alwaysInvokePrepare parameter is set to false)
+   3] insert()
+
+</code></pre>
+</div>
+
+<ul>
+  <li>DefaultWorkflowInterceptor (named</li>
+</ul>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>workflow
+</code></pre>
+</div>
+<p>in</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>struts-default.xml
+</code></pre>
+</div>
+<p>) now uses reflection to call</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>validateMethod
+</code></pre>
+</div>
+<p>on the action class that implements Validateable interface where</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>method
+</code></pre>
+</div>
+<p>is the action method configured for the particular action in</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>struts.xml
+</code></pre>
+</div>
+<p>.</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>
+&lt;action name="myAction" method="insert" ...&gt;
+       ...
+    &lt;/action&gt;
+
+    // with the above configuration, and DefaultWorkflowInterceptor in play, 
+    // call sequence for action that implements Validateable interface will be 
+    1] validateInsert()
+    2] validate() (unless Interceptor's alwaysInvokeValidate parameter is set to false)
+    3] insert()
+
+</code></pre>
+</div>
+
+<ul>
+  <li>
+    <p>The tooltip library used by the xhtml theme was replaced by <a href="http://dojotoolkit.org">Dojo’s</a>^[http://dojotoolkit.org] tooltip component.</p>
+  </li>
+  <li>
+    <p>Datepicker tag has been renamed to datetimepicker and is now using dojo (limited in terms functionality and internationalization)</p>
+  </li>
+  <li>
+    <p><em>Tiles integration</em>  plugin is available.</p>
+  </li>
+  <li>
+    <p><em>Wildcards</em>  can be specified in action mappings.</p>
+  </li>
+  <li>
+    <p><em>MessageStoreInterceptor</em>  is introduced to allow field errors / action errors and messages to be store and retrieve through session, resulting them to be preservable across request.</p>
+  </li>
+</ul>
+
+<p><strong>Removed or deprecated</strong></p>
+
+<p>|AroundInterceptor| The AroundInterceptor has been removed. If your application extends the AroundInterceptor, either import the class into your source code form WebWork 2 (pursuant to the Open Symphony License) and modify it to server as your own base class, or rewrite your interceptor. |
+|—————–|——————————————————————————————————————————————————————————————————————————————————————————–|
+|oldSyntax| Support for the “oldSyntax” is removed. |
+| Rich text editor tag | Rich text editor tag is removed and replaced by Dojo’s <a href="http://dojotoolkit.org/docs/rich\_text.html">rich text editor</a>^[http://dojotoolkit.org/docs/rich_text.html]|
+|doActionMethod| The convention of trying a “do” form of an action method is not supported. \
+\
+  &lt;action name=”…” method=”submit”&gt;\
+    …\
+  &lt;/action&gt;\
+In WebWork,\
+\
++ try to execute submit method in the action, <em>fail</em> \
+\
++ try to execute doSubmit method in the action if Step 1, <em>fail</em> \
+\
++ <em>fail</em> \
+\
+In Struts,\
+\
++ try to execute submit method in the action, <em>fail</em> \
+\
++ <em>fail</em> \
+|
+|
+|default method| Calling the “default” method via “doDefault” is not supported.  |
+| IOC framework | Deprecated in WebWork 2.2, the internal IOC framework is removed in Struts 2. Spring is the <em>ObjectFactory</em>  default. |</p>
+
+<p>##Migration Strategies## {#PAGE_14221}</p>
+
+<p>The migration strategy of Struts 1 developers moving to Struts 2 involves four non-exclusive paths:</p>
+
+<ol>
+  <li><strong>Dual processor, shared resources</strong> - Add the Struts 2.0 JARs to your exisitng Struts 1.3 application. Configure S2 to handle</li>
+</ol>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>*.action
+</code></pre>
+</div>
+<p>requests s and let S1 handle</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>*.do
+</code></pre>
+</div>
+<p>requests. S1 and S2 can run side by side, within the same web application. Teams can implement new features in the latest version, and migrate older pieces as needed. Optionally, some common resources may be shared between S1 and S2, like messages, validation rules, and Tiles configurations, making for an even smoother migration.</p>
+
+<ol>
+  <li>
+    <p><strong>Study known Struts 1 applications, rewritten for Struts 2</strong> - Familiar applications such as the Struts Mailreader are being rewritten to demonstrate best practices for Struts 2.</p>
+  </li>
+  <li>
+    <p><strong>Use a conversion wizard</strong> - It may be possible to create a tool that reads the</p>
+  </li>
+</ol>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>web.xml
+</code></pre>
+</div>
+<p>and S1 configuration files, and generates the corresponding S2 classes, pages, and configuration files.  While 100% compatibility is unlikely,  we could make a strong effort to convert the application, marking areas that need attention. Comparing the converted files with the originals could also serve as a training tool.</p>
+
+<p>####Next:####</p>
+
+<hr />
+
+<p>This page originally adopted from <a href="http://wiki.apache.org/struts/MigrationStrategy">http://wiki.apache.org/struts/MigrationStrategy</a>.</p>
+
+<p>##Migration Tools## {#PAGE_13954}</p>
+
+<p>Struts 2 migration tools include the notions of</p>
+
+<ul>
+  <li>
+    <p>bridge objects to utilize existing s1 resources, and</p>
+  </li>
+  <li>
+    <p>utilities to convert resources to s2 equivalents.</p>
+  </li>
+</ul>
+
+<p>| (!) | This is a whiteboard describing tools that volunteers <em>might</em>  write, given sufficient interest. |
+|——|—————————————————————————————————|</p>
+
+<p>####Dual Processor, Shared Resources####</p>
+
+<ul>
+  <li>
+    <p>A s2 TextProvider that retrieves messages from the s1 MessageResources instance in the servlet context</p>
+  </li>
+  <li>
+    <p>An Interceptor that can apply SAF1 validations to s2 actions, converting error messages to s2 format.</p>
+  </li>
+  <li>
+    <p>An Action and/or Interceptor that executes a Commons Chain instance.</p>
+  </li>
+</ul>
+
+<p>#####Struts 1 Emulation#####</p>
+
+<ul>
+  <li>Implement s2 Action interface on s1 Action; Extend Session-Aware Interceptor to set properties corresponding to s1 execute parameters and populate ActionForm; Action</li>
+</ul>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>execute()
+</code></pre>
+</div>
+<p>invokes</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>execute(...)
+</code></pre>
+</div>
+<p>using properties; return ActionForward name.</p>
+
+<ul>
+  <li>Extend aforementioned s1 Action Interceptor to load and process PlugIns</li>
+</ul>
+
+<p>####Conversion Wizards####</p>
+
+<ul>
+  <li>Utilize XSLT and other text processing tools to convert</li>
+</ul>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>struts-config.xml
+</code></pre>
+</div>
+<p>to</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>struts.xml
+</code></pre>
+</div>
+<p>,</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>validations.xml
+</code></pre>
+</div>
+<p>to a global s2</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>validations.xml
+</code></pre>
+</div>
+<p>, and Struts message resources to global s2</p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>resource.properties
+</code></pre>
+</div>
+<p>.</p>
+
+<ul>
+  <li>
+    <p>… convert s1 Action classes to session-aware s2 Action classes</p>
+  </li>
+  <li>
+    <p>… convert s1 JSPs to s2 JSPs (non-trivial!)</p>
+  </li>
+</ul>
+
+<p>####Next:####</p>
+
+<hr />
+
+<p>This page adopted from <a href="http://wiki.apache.org/struts/MigrationTools">http://wiki.apache.org/struts/MigrationTools</a>.</p>
+
+  </section>
+</article>
+
+
+<footer class="container">
+  <div class="col-md-12">
+    Copyright &copy; 2000-2018 <a href="http://www.apache.org/">The Apache Software Foundation </a>.
+    All Rights Reserved.
+  </div>
+  <div class="col-md-12">
+    Apache Struts, Struts, Apache, the Apache feather logo, and the Apache Struts project logos are
+    trademarks of The Apache Software Foundation.
+  </div>
+  <div class="col-md-12">Logo and website design donated by <a href="https://softwaremill.com/">SoftwareMill</a>.</div>
+</footer>
+
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+  fjs.parentNode.insertBefore(js, fjs);
+}(document, 'script', 'facebook-jssdk'));</script>
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+</html>
diff --git a/content/plugins/bean-validation/index.html b/content/plugins/bean-validation/index.html
index e7fe857..e7de0ef 100644
--- a/content/plugins/bean-validation/index.html
+++ b/content/plugins/bean-validation/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/cdi/index.html b/content/plugins/cdi/index.html
index 6b07ac5..b595a8b 100644
--- a/content/plugins/cdi/index.html
+++ b/content/plugins/cdi/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/codebehind/index.html b/content/plugins/codebehind/index.html
index 4109838..3ec8bcc 100644
--- a/content/plugins/codebehind/index.html
+++ b/content/plugins/codebehind/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/config-browser/index.html b/content/plugins/config-browser/index.html
index ae01a69..2cdc6d4 100644
--- a/content/plugins/config-browser/index.html
+++ b/content/plugins/config-browser/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/convention/converting.html b/content/plugins/convention/converting.html
index d379e86..ead5ca3 100644
--- a/content/plugins/convention/converting.html
+++ b/content/plugins/convention/converting.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/convention/index.html b/content/plugins/convention/index.html
index 131ed95..ace15f2 100644
--- a/content/plugins/convention/index.html
+++ b/content/plugins/convention/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/dwr/index.html b/content/plugins/dwr/index.html
index 42b38f9..8d3e46d 100644
--- a/content/plugins/dwr/index.html
+++ b/content/plugins/dwr/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/embedded-jsp/index.html b/content/plugins/embedded-jsp/index.html
index 7e01ac9..058ca00 100644
--- a/content/plugins/embedded-jsp/index.html
+++ b/content/plugins/embedded-jsp/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/index.html b/content/plugins/index.html
index c3730ae..95d333f 100644
--- a/content/plugins/index.html
+++ b/content/plugins/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/jasperreports/index.html b/content/plugins/jasperreports/index.html
index 88d2f9a..8468b69 100644
--- a/content/plugins/jasperreports/index.html
+++ b/content/plugins/jasperreports/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/java-8-support/index.html b/content/plugins/java-8-support/index.html
index 351d4b2..44b9bbe 100644
--- a/content/plugins/java-8-support/index.html
+++ b/content/plugins/java-8-support/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/javatemplates/index.html b/content/plugins/javatemplates/index.html
index f8cfc5a..8746caa 100644
--- a/content/plugins/javatemplates/index.html
+++ b/content/plugins/javatemplates/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/jfreechart/index.html b/content/plugins/jfreechart/index.html
index 8b25408..e846eb5 100644
--- a/content/plugins/jfreechart/index.html
+++ b/content/plugins/jfreechart/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/jsf/index.html b/content/plugins/jsf/index.html
index d3dba88..4740f9c 100644
--- a/content/plugins/jsf/index.html
+++ b/content/plugins/jsf/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/json/index.html b/content/plugins/json/index.html
index bf93c30..7e3a2ec 100644
--- a/content/plugins/json/index.html
+++ b/content/plugins/json/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/json/json-ajax-validation.html b/content/plugins/json/json-ajax-validation.html
index 8176888..b425b21 100644
--- a/content/plugins/json/json-ajax-validation.html
+++ b/content/plugins/json/json-ajax-validation.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/junit/index.html b/content/plugins/junit/index.html
index 6bd6ec8..d2b12ac 100644
--- a/content/plugins/junit/index.html
+++ b/content/plugins/junit/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/osgi/index.html b/content/plugins/osgi/index.html
index 4ae564a..dd62328 100644
--- a/content/plugins/osgi/index.html
+++ b/content/plugins/osgi/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/oval/index.html b/content/plugins/oval/index.html
index dde1ed3..bf0d89f 100644
--- a/content/plugins/oval/index.html
+++ b/content/plugins/oval/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/plexus/index.html b/content/plugins/plexus/index.html
index bf4126c..e968821 100644
--- a/content/plugins/plexus/index.html
+++ b/content/plugins/plexus/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/plugins.html b/content/plugins/plugins.html
index 1fdc3ed..3e33e8f 100644
--- a/content/plugins/plugins.html
+++ b/content/plugins/plugins.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/portlet-tiles/index.html b/content/plugins/portlet-tiles/index.html
index 32128c0..1186fa5 100644
--- a/content/plugins/portlet-tiles/index.html
+++ b/content/plugins/portlet-tiles/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/portlet/index.html b/content/plugins/portlet/index.html
index 6bc3312..9c004f3 100644
--- a/content/plugins/portlet/index.html
+++ b/content/plugins/portlet/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/portlet/struts-2-portlet-tutorial.html b/content/plugins/portlet/struts-2-portlet-tutorial.html
index 805872c..7642438 100644
--- a/content/plugins/portlet/struts-2-portlet-tutorial.html
+++ b/content/plugins/portlet/struts-2-portlet-tutorial.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/rest/index.html b/content/plugins/rest/index.html
index cca4342..c52c256 100644
--- a/content/plugins/rest/index.html
+++ b/content/plugins/rest/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/sitegraph/index.html b/content/plugins/sitegraph/index.html
index f14088c..e66bfe6 100644
--- a/content/plugins/sitegraph/index.html
+++ b/content/plugins/sitegraph/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/sitemesh/index.html b/content/plugins/sitemesh/index.html
index e68c98a..aa8c628 100644
--- a/content/plugins/sitemesh/index.html
+++ b/content/plugins/sitemesh/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/spring/index.html b/content/plugins/spring/index.html
index 336804d..8cc0c34 100644
--- a/content/plugins/spring/index.html
+++ b/content/plugins/spring/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/spring/spring-session-components-workarounds.html b/content/plugins/spring/spring-session-components-workarounds.html
index a89157b..4e9cdd4 100644
--- a/content/plugins/spring/spring-session-components-workarounds.html
+++ b/content/plugins/spring/spring-session-components-workarounds.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/struts-1/index.html b/content/plugins/struts-1/index.html
index f581d05..fe5e515 100644
--- a/content/plugins/struts-1/index.html
+++ b/content/plugins/struts-1/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/testng/index.html b/content/plugins/testng/index.html
index 47785a6..fc29d76 100644
--- a/content/plugins/testng/index.html
+++ b/content/plugins/testng/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/tiles-3/index.html b/content/plugins/tiles-3/index.html
index 25cfca5..8ae7fe8 100644
--- a/content/plugins/tiles-3/index.html
+++ b/content/plugins/tiles-3/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/tiles/index.html b/content/plugins/tiles/index.html
index c629e77..de1a411 100644
--- a/content/plugins/tiles/index.html
+++ b/content/plugins/tiles/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/plugins/tiles/tiles-use.html b/content/plugins/tiles/tiles-use.html
index 7600f1c..2640996 100644
--- a/content/plugins/tiles/tiles-use.html
+++ b/content/plugins/tiles/tiles-use.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/primer.html b/content/primer.html
index c3aa389..64695e5 100644
--- a/content/primer.html
+++ b/content/primer.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/release-guidelines.html b/content/release-guidelines.html
index f490b17..3ade84e 100644
--- a/content/release-guidelines.html
+++ b/content/release-guidelines.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/releases.html b/content/releases.html
index f85625e..54c4390 100644
--- a/content/releases.html
+++ b/content/releases.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/security.html b/content/security.html
index 7b306f3..94c4065 100644
--- a/content/security.html
+++ b/content/security.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/security/index.html b/content/security/index.html
index 7ccc60f..943828e 100644
--- a/content/security/index.html
+++ b/content/security/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/struts1eol-announcement.html b/content/struts1eol-announcement.html
index 6945905..cf0a5e8 100644
--- a/content/struts1eol-announcement.html
+++ b/content/struts1eol-announcement.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/struts1eol-press.html b/content/struts1eol-press.html
index 27e8bb2..a040441 100644
--- a/content/struts1eol-press.html
+++ b/content/struts1eol-press.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/struts23-eol-announcement.html b/content/struts23-eol-announcement.html
index 0fc7f02..0ae7bab 100644
--- a/content/struts23-eol-announcement.html
+++ b/content/struts23-eol-announcement.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/submitting-patches.html b/content/submitting-patches.html
index db68a1f..e9bf948 100644
--- a/content/submitting-patches.html
+++ b/content/submitting-patches.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/a-tag.html b/content/tag-developers/a-tag.html
index 3165cca..7737eed 100644
--- a/content/tag-developers/a-tag.html
+++ b/content/tag-developers/a-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/access-to-valuestack-from-jsps.html b/content/tag-developers/access-to-valuestack-from-jsps.html
index b061e61..836994b 100644
--- a/content/tag-developers/access-to-valuestack-from-jsps.html
+++ b/content/tag-developers/access-to-valuestack-from-jsps.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/action-tag.html b/content/tag-developers/action-tag.html
index 31dc70f..a15c79a 100644
--- a/content/tag-developers/action-tag.html
+++ b/content/tag-developers/action-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/actionerror-tag.html b/content/tag-developers/actionerror-tag.html
index 86c2ab4..5edc466 100644
--- a/content/tag-developers/actionerror-tag.html
+++ b/content/tag-developers/actionerror-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/actionmessage-tag.html b/content/tag-developers/actionmessage-tag.html
index feeaf1c..ad154a2 100644
--- a/content/tag-developers/actionmessage-tag.html
+++ b/content/tag-developers/actionmessage-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-a-template.html b/content/tag-developers/ajax-a-template.html
index c0e71cc..4801861 100644
--- a/content/tag-developers/ajax-a-template.html
+++ b/content/tag-developers/ajax-a-template.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-and-javascript-recipes.html b/content/tag-developers/ajax-and-javascript-recipes.html
index 0a9c431..9f61b19 100644
--- a/content/tag-developers/ajax-and-javascript-recipes.html
+++ b/content/tag-developers/ajax-and-javascript-recipes.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-common-header.html b/content/tag-developers/ajax-common-header.html
index d738d11..fd4ca22 100644
--- a/content/tag-developers/ajax-common-header.html
+++ b/content/tag-developers/ajax-common-header.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-div-template.html b/content/tag-developers/ajax-div-template.html
index 856469c..3dbb222 100644
--- a/content/tag-developers/ajax-div-template.html
+++ b/content/tag-developers/ajax-div-template.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-event-system.html b/content/tag-developers/ajax-event-system.html
index 2beebdd..f1c1713 100644
--- a/content/tag-developers/ajax-event-system.html
+++ b/content/tag-developers/ajax-event-system.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-head-template.html b/content/tag-developers/ajax-head-template.html
index 2dc2214..b382508 100644
--- a/content/tag-developers/ajax-head-template.html
+++ b/content/tag-developers/ajax-head-template.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-tags.html b/content/tag-developers/ajax-tags.html
index c5a0e03..e19af2b 100644
--- a/content/tag-developers/ajax-tags.html
+++ b/content/tag-developers/ajax-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ajax-theme.html b/content/tag-developers/ajax-theme.html
index fc8206e..0fdcad3 100644
--- a/content/tag-developers/ajax-theme.html
+++ b/content/tag-developers/ajax-theme.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/alt-syntax.html b/content/tag-developers/alt-syntax.html
index d1b8e4b..15740a6 100644
--- a/content/tag-developers/alt-syntax.html
+++ b/content/tag-developers/alt-syntax.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/append-tag.html b/content/tag-developers/append-tag.html
index 414e815..ac78d74 100644
--- a/content/tag-developers/append-tag.html
+++ b/content/tag-developers/append-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/bean-tag.html b/content/tag-developers/bean-tag.html
index aa956f5..609fe4c 100644
--- a/content/tag-developers/bean-tag.html
+++ b/content/tag-developers/bean-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/cewolf-charts-using-velocity-templates.html b/content/tag-developers/cewolf-charts-using-velocity-templates.html
index ce7c406..bf55748 100644
--- a/content/tag-developers/cewolf-charts-using-velocity-templates.html
+++ b/content/tag-developers/cewolf-charts-using-velocity-templates.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/checkbox-tag.html b/content/tag-developers/checkbox-tag.html
index 9aac6fd..63167ab 100644
--- a/content/tag-developers/checkbox-tag.html
+++ b/content/tag-developers/checkbox-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/checkboxlist-tag.html b/content/tag-developers/checkboxlist-tag.html
index 79fde07..8915535 100644
--- a/content/tag-developers/checkboxlist-tag.html
+++ b/content/tag-developers/checkboxlist-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/combobox-tag.html b/content/tag-developers/combobox-tag.html
index f480e03..e56db95 100644
--- a/content/tag-developers/combobox-tag.html
+++ b/content/tag-developers/combobox-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/component-tag.html b/content/tag-developers/component-tag.html
index 6d6ae30..c2489f6 100644
--- a/content/tag-developers/component-tag.html
+++ b/content/tag-developers/component-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/css-xhtml-theme.html b/content/tag-developers/css-xhtml-theme.html
index 1aed008..23138c0 100644
--- a/content/tag-developers/css-xhtml-theme.html
+++ b/content/tag-developers/css-xhtml-theme.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/date-tag.html b/content/tag-developers/date-tag.html
index a268bf9..0cd80fc 100644
--- a/content/tag-developers/date-tag.html
+++ b/content/tag-developers/date-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/datetextfield-tag.html b/content/tag-developers/datetextfield-tag.html
index 0f09b18..ede9ddc 100644
--- a/content/tag-developers/datetextfield-tag.html
+++ b/content/tag-developers/datetextfield-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/debug-tag.html b/content/tag-developers/debug-tag.html
index b8ea2f3..1672597 100644
--- a/content/tag-developers/debug-tag.html
+++ b/content/tag-developers/debug-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-a-tag.html b/content/tag-developers/dojo-a-tag.html
index f97d307..da1827d 100644
--- a/content/tag-developers/dojo-a-tag.html
+++ b/content/tag-developers/dojo-a-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-autocompleter-tag.html b/content/tag-developers/dojo-autocompleter-tag.html
index 7ebdf21..7e15d23 100644
--- a/content/tag-developers/dojo-autocompleter-tag.html
+++ b/content/tag-developers/dojo-autocompleter-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-bind-tag.html b/content/tag-developers/dojo-bind-tag.html
index 711f3e5..7e97579 100644
--- a/content/tag-developers/dojo-bind-tag.html
+++ b/content/tag-developers/dojo-bind-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-datetimepicker-tag.html b/content/tag-developers/dojo-datetimepicker-tag.html
index a6395ce..14d41b5 100644
--- a/content/tag-developers/dojo-datetimepicker-tag.html
+++ b/content/tag-developers/dojo-datetimepicker-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-div-tag.html b/content/tag-developers/dojo-div-tag.html
index 95193c3..5b25430 100644
--- a/content/tag-developers/dojo-div-tag.html
+++ b/content/tag-developers/dojo-div-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-head-tag.html b/content/tag-developers/dojo-head-tag.html
index 66c5e58..59878cf 100644
--- a/content/tag-developers/dojo-head-tag.html
+++ b/content/tag-developers/dojo-head-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-submit-tag.html b/content/tag-developers/dojo-submit-tag.html
index 181e08c..e1772d1 100644
--- a/content/tag-developers/dojo-submit-tag.html
+++ b/content/tag-developers/dojo-submit-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-tabbedpanel-tag.html b/content/tag-developers/dojo-tabbedpanel-tag.html
index 30c8b2f..4efcf2d 100644
--- a/content/tag-developers/dojo-tabbedpanel-tag.html
+++ b/content/tag-developers/dojo-tabbedpanel-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-textarea-tag.html b/content/tag-developers/dojo-textarea-tag.html
index c4afc52..ebaf41d 100644
--- a/content/tag-developers/dojo-textarea-tag.html
+++ b/content/tag-developers/dojo-textarea-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-tree-tag.html b/content/tag-developers/dojo-tree-tag.html
index 3fc42c2..a40a297 100644
--- a/content/tag-developers/dojo-tree-tag.html
+++ b/content/tag-developers/dojo-tree-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/dojo-treenode-tag.html b/content/tag-developers/dojo-treenode-tag.html
index f9f0981..401fc63 100644
--- a/content/tag-developers/dojo-treenode-tag.html
+++ b/content/tag-developers/dojo-treenode-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/doubleselect-tag.html b/content/tag-developers/doubleselect-tag.html
index f897c0d..0c71f68 100644
--- a/content/tag-developers/doubleselect-tag.html
+++ b/content/tag-developers/doubleselect-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/else-tag.html b/content/tag-developers/else-tag.html
index d95336a..0b289c5 100644
--- a/content/tag-developers/else-tag.html
+++ b/content/tag-developers/else-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/elseif-tag.html b/content/tag-developers/elseif-tag.html
index 3c5220a..1e8ed58 100644
--- a/content/tag-developers/elseif-tag.html
+++ b/content/tag-developers/elseif-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/extending-themes.html b/content/tag-developers/extending-themes.html
index a8f739d..46749bf 100644
--- a/content/tag-developers/extending-themes.html
+++ b/content/tag-developers/extending-themes.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/fielderror-tag.html b/content/tag-developers/fielderror-tag.html
index 9ac3069..ae84364 100644
--- a/content/tag-developers/fielderror-tag.html
+++ b/content/tag-developers/fielderror-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/file-tag.html b/content/tag-developers/file-tag.html
index 0e5b2d8..32caa66 100644
--- a/content/tag-developers/file-tag.html
+++ b/content/tag-developers/file-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/form-tag.html b/content/tag-developers/form-tag.html
index 8483b66..90f87c9 100644
--- a/content/tag-developers/form-tag.html
+++ b/content/tag-developers/form-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/form-tags.html b/content/tag-developers/form-tags.html
index 3fcdfbb..0de15e7 100644
--- a/content/tag-developers/form-tags.html
+++ b/content/tag-developers/form-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/freemarker-tags.html b/content/tag-developers/freemarker-tags.html
index d65ffd0..35d8ea8 100644
--- a/content/tag-developers/freemarker-tags.html
+++ b/content/tag-developers/freemarker-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/freemarker.html b/content/tag-developers/freemarker.html
index b1f8745..d28cdb8 100644
--- a/content/tag-developers/freemarker.html
+++ b/content/tag-developers/freemarker.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/generator-tag.html b/content/tag-developers/generator-tag.html
index cc8c917..6e1f08b 100644
--- a/content/tag-developers/generator-tag.html
+++ b/content/tag-developers/generator-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/generic-tags.html b/content/tag-developers/generic-tags.html
index ec9103b..dfe3dc9 100644
--- a/content/tag-developers/generic-tags.html
+++ b/content/tag-developers/generic-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/head-tag.html b/content/tag-developers/head-tag.html
index 5a2c7c8..1b0034b 100644
--- a/content/tag-developers/head-tag.html
+++ b/content/tag-developers/head-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/hidden-tag.html b/content/tag-developers/hidden-tag.html
index 9e65831..c0281f8 100644
--- a/content/tag-developers/hidden-tag.html
+++ b/content/tag-developers/hidden-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/i18n-tag.html b/content/tag-developers/i18n-tag.html
index 7c35048..88d2860 100644
--- a/content/tag-developers/i18n-tag.html
+++ b/content/tag-developers/i18n-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/if-tag.html b/content/tag-developers/if-tag.html
index 8ecd48f..5d411a2 100644
--- a/content/tag-developers/if-tag.html
+++ b/content/tag-developers/if-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/include-tag.html b/content/tag-developers/include-tag.html
index 8f143c7..6bb3423 100644
--- a/content/tag-developers/include-tag.html
+++ b/content/tag-developers/include-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/index.html b/content/tag-developers/index.html
index 9f86175..408f870 100644
--- a/content/tag-developers/index.html
+++ b/content/tag-developers/index.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/inputtransferselect-tag.html b/content/tag-developers/inputtransferselect-tag.html
index b35c620..f01798f 100644
--- a/content/tag-developers/inputtransferselect-tag.html
+++ b/content/tag-developers/inputtransferselect-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/iterator-tag.html b/content/tag-developers/iterator-tag.html
index 0a7f7d7..63f6ca9 100644
--- a/content/tag-developers/iterator-tag.html
+++ b/content/tag-developers/iterator-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/jsp-tags.html b/content/tag-developers/jsp-tags.html
index 98687c4..0d122d1 100644
--- a/content/tag-developers/jsp-tags.html
+++ b/content/tag-developers/jsp-tags.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/jsp.html b/content/tag-developers/jsp.html
index 6b847f0..c239fe7 100644
--- a/content/tag-developers/jsp.html
+++ b/content/tag-developers/jsp.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/label-tag.html b/content/tag-developers/label-tag.html
index d0d28a0..d25e8be 100644
--- a/content/tag-developers/label-tag.html
+++ b/content/tag-developers/label-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/merge-tag.html b/content/tag-developers/merge-tag.html
index ac1878c..8ae487e 100644
--- a/content/tag-developers/merge-tag.html
+++ b/content/tag-developers/merge-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ognl-basics.html b/content/tag-developers/ognl-basics.html
index b1d5f38..e353ff2 100644
--- a/content/tag-developers/ognl-basics.html
+++ b/content/tag-developers/ognl-basics.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ognl-expression-compilation.html b/content/tag-developers/ognl-expression-compilation.html
index c3fc598..85d3040 100644
--- a/content/tag-developers/ognl-expression-compilation.html
+++ b/content/tag-developers/ognl-expression-compilation.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/ognl.html b/content/tag-developers/ognl.html
index 5dbfb6b..820ee73 100644
--- a/content/tag-developers/ognl.html
+++ b/content/tag-developers/ognl.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/optgroup-tag.html b/content/tag-developers/optgroup-tag.html
index cfa1737..72fa7ae 100644
--- a/content/tag-developers/optgroup-tag.html
+++ b/content/tag-developers/optgroup-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/optiontransferselect-tag.html b/content/tag-developers/optiontransferselect-tag.html
index a79d695..ce1cb08 100644
--- a/content/tag-developers/optiontransferselect-tag.html
+++ b/content/tag-developers/optiontransferselect-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/param-tag.html b/content/tag-developers/param-tag.html
index 4d8bd95..630185f 100644
--- a/content/tag-developers/param-tag.html
+++ b/content/tag-developers/param-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/password-tag.html b/content/tag-developers/password-tag.html
index d82ec0c..9ddfe66 100644
--- a/content/tag-developers/password-tag.html
+++ b/content/tag-developers/password-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/property-tag.html b/content/tag-developers/property-tag.html
index 77d8879..460d76f 100644
--- a/content/tag-developers/property-tag.html
+++ b/content/tag-developers/property-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/push-tag.html b/content/tag-developers/push-tag.html
index cf4fdc3..7b45815 100644
--- a/content/tag-developers/push-tag.html
+++ b/content/tag-developers/push-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/radio-tag.html b/content/tag-developers/radio-tag.html
index a1d51ed..bdc8c67 100644
--- a/content/tag-developers/radio-tag.html
+++ b/content/tag-developers/radio-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
                 <li><a href="/maven-archetypes/">Maven Archetypes</a></li>
                 <li><a href="/plugins/">Plugins</a></li>
                 <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li>
diff --git a/content/tag-developers/reset-tag.html b/content/tag-developers/reset-tag.html
index 720e914..deb136a 100644
--- a/content/tag-developers/reset-tag.html
+++ b/content/tag-developers/reset-tag.html
@@ -86,6 +86,7 @@
                 <li><a href="/security/">Security Guide</a></li>
                 <li><a href="/core-developers/">Core Developers Guide</a></li>
                 <li><a href="/tag-developers/">Tag Developers Guide</a></li>
+                <li><a href="/migration/">Migration Guide</a></li>
... 303 lines suppressed ...