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From build...@apache.org
Subject svn commit: r1054662 [4/5] - in /websites/staging/lucene/trunk/content: ./ core/ openrelevance/ solr/
Date Sun, 29 Dec 2019 19:48:37 GMT
Modified: websites/staging/lucene/trunk/content/openrelevance/mailing-lists.html
==============================================================================
--- websites/staging/lucene/trunk/content/openrelevance/mailing-lists.html (original)
+++ websites/staging/lucene/trunk/content/openrelevance/mailing-lists.html Sun Dec 29 19:48:37 2019
@@ -169,15 +169,38 @@ h2:hover > .headerlink, h3:hover > .head
 }
 h2:hover > .headerlink, h3:hover > .headerlink, h1:hover > .headerlink, h6:hover > .headerlink, h4:hover > .headerlink, h5:hover > .headerlink, dt:hover > .elementid-permalink { visibility: visible }</style>
 <h1 id="lucenetm-project-news">Lucene<span style="vertical-align: super; font-size: xx-small">TM</span> Project News<a class="headerlink" href="#lucenetm-project-news" title="Permanent link">&para;</a></h1>
+<h2 id="29-december-2019-apache-lucene-840-and-apache-solr-840-available">29 December 2019, Apache Lucene 8.4.0 and Apache Solr 8.4.0 available<a class="headerlink" href="#29-december-2019-apache-lucene-840-and-apache-solr-840-available" title="Permanent link">&para;</a></h2>
+<p>The Lucene PMC is pleased to announce the release of Apache® Lucene™ 8.4.0 and Apache® Solr™ 8.4.0.</p>
+<p>Lucene can be downloaded from <a href="https://lucene.apache.org/core/downloads.html">https://lucene.apache.org/core/downloads.html</a>
+and Solr can be downloaded from <a href="https://lucene.apache.org/solr/downloads.html">https://lucene.apache.org/solr/downloads.html</a></p>
+<h3 id="highlights-of-this-lucene-release-include">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include" title="Permanent link">&para;</a></h3>
+<ul>
+<li>LatLonShape now supports the "CONTAINS" relation, which enables to find all indexed shapes that contain the query shape.</li>
+<li>Concurrent search is getting more efficient by allowing collectors to share information across threads in order to more efficiently skip non-competitive hits.</li>
+<li>Faster FST lookups on dense nodes.</li>
+<li>Postings are now decoded using SIMD instructions.</li>
+<li>LRUQueryCache includes new heuristics that prevent caching from hurting latency too much.</li>
+<li>LatLonShape builds a more efficient tree that is expected to translate into search speed improvements.</li>
+<li>BaseDirectoryReader no longer sums up document counts across leaves eagerly, allowing for more efficient reader views that hide a subset of documents.</li>
+<li>The index on top of BKD trees is now stored off-heap with MMapDirectory.</li>
+<li>Simple Intervals Queries supports highlighting.</li>
+<li>Reading DocValues can be interrupted when timeout is exceeded.</li>
+</ul>
+<h3 id="highlights-of-this-solr-release-include">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include" title="Permanent link">&para;</a></h3>
+<ul>
+<li>A new package management system was introduced in order to ease deploying plugins.</li>
+<li>Better security with the out-of-the-box configuration.</li>
+</ul>
+<p>A summary of important changes is published in the Solr Reference Guide at <a href="https://lucene.apache.org/solr/guide/8_4/solr-upgrade-notes.html">https://lucene.apache.org/solr/guide/8_4/solr-upgrade-notes.html</a>.</p>
 <h2 id="3-december-2019-apache-lucene-831-and-apache-solr-831-available">3 December 2019, Apache Lucene 8.3.1 and Apache Solr 8.3.1 available<a class="headerlink" href="#3-december-2019-apache-lucene-831-and-apache-solr-831-available" title="Permanent link">&para;</a></h2>
 <p>The Lucene PMC is pleased to announce the release of Apache® Lucene™ 8.3.1 and Apache® Solr™ 8.3.1.</p>
 <p>Lucene can be downloaded from <a href="https://lucene.apache.org/core/downloads.html">https://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="https://lucene.apache.org/solr/downloads.html">https://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_1">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_1" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Bugfix: MultiTermIntervalsSource.visit() was not calling back to its visitor</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_1">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_1" title="Permanent link">&para;</a></h3>
 <ul>
 <li>JavaBinCodec has concurrent modification of CharArr resulting in corrupt internode updates</li>
 <li>findRequestType in AuditEvent is more robust</li>
@@ -188,7 +211,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache® Lucene™ 8.3.0 and Apache® Solr™ 8.3.0.</p>
 <p>Lucene can be downloaded from <a href="https://lucene.apache.org/core/downloads.html">https://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="https://lucene.apache.org/solr/downloads.html">https://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_1">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_1" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_2">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_2" title="Permanent link">&para;</a></h3>
 <ul>
 <li>New SpanishMinimalStemFilter</li>
 <li>New "export all terms and doc freqs" feature to Luke with delimiters</li>
@@ -214,7 +237,7 @@ and Solr can be downloaded from <a href=
 <li>The Korean analyzer now splits tokens on boundaries between digits and alphabetic characters</li>
 <li>MoreLikeThis is biased for uncommon fields</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_1">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_1" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_2">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_2" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Two dimensional routed aliases are now available for organizing collections based on the data values of two fields</li>
 <li>SPLITSHARD implements a new splitByPrefix option that takes into account the actual document distribution when using compositeIds</li>
@@ -261,7 +284,7 @@ and <a href="https://lucene.apache.org/s
 <h2 id="26-july-2019-apache-lucene-820-and-apache-solr-820-available">26 July 2019 - Apache Lucene 8.2.0 and Apache Solr 8.2.0 Available<a class="headerlink" href="#26-july-2019-apache-lucene-820-and-apache-solr-820-available" title="Permanent link">&para;</a></h2>
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 8.2.0 and Apache Solr 8.2.0</p>
 <p>Lucene can be downloaded from <a href="https://lucene.apache.org/core/downloads.html">https://lucene.apache.org/core/downloads.html</a> and Solr can be downloaded from <a href="https://lucene.apache.org/solr/downloads.html">https://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_2">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_2" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_3">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_3" title="Permanent link">&para;</a></h3>
 <h4 id="api-changes">API Changes:<a class="headerlink" href="#api-changes" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Intervals queries has been moved from the sandbox to the queries module.</li>
@@ -284,7 +307,7 @@ and <a href="https://lucene.apache.org/s
 <li>Load frequencies lazily only when needed in BlockDocsEnum and BlockImpactsEverythingEnum.</li>
 <li>Phrase queries now leverage impacts.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_2">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_2" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_3">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_3" title="Permanent link">&para;</a></h3>
 <h4 id="new-features_1">New features<a class="headerlink" href="#new-features_1" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Add an update param failOnVersionConflicts=false to updates not fail when there is a version conflict</li>
@@ -307,11 +330,11 @@ and <a href="https://lucene.apache.org/s
 <p>The Lucene PMC is pleased to announce the release of Apache® Lucene™ 7.7.2 and Apache® Solr™ 7.7.2.</p>
 <p>Lucene can be downloaded from <a href="https://lucene.apache.org/core/downloads.html">https://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="https://lucene.apache.org/solr/downloads.html">https://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_3">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_3" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_4">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_4" title="Permanent link">&para;</a></h3>
 <ul>
 <li>This release contains 9 bugfixes in Lucene</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_3">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_3" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_4">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_4" title="Permanent link">&para;</a></h3>
 <ul>
 <li>High CPU usage in Solr due to Java 8 bug (SOLR–13349)</li>
 <li>Multiplicative query boost in certain conditions not applied (SOLR–13126)</li>
@@ -324,7 +347,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 8.1.1 and Apache Solr 8.1.1</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-solr-release-include_4">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_4" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_5">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_5" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fix for a Null Pointer Exception when querying collection through collection alias.</li>
 </ul>
@@ -332,7 +355,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 8.1.0 and Apache Solr 8.1.0</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_4">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_4" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_5">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_5" title="Permanent link">&para;</a></h3>
 <ul>
 <li>A query introspection API has been introduced.</li>
 <li>Luke, well-known GUI for inspecting Lucene indexes, now added as a Lucene module</li>
@@ -344,7 +367,7 @@ and Solr can be downloaded from <a href=
 <li>ConstantScoreQuery can early terminate if minimum score &gt; constant score (total hits are not requested)</li>
 <li>DateRangePrefixTree can now parse more precise dates</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_5">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_5" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_6">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_6" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Partial/Atomic Updates for nested documents. This enables atomic updates for nested documents, without the need to supply the whole nested hierarchy (which would be overwritten if absent).</li>
 <li>Category Routed Aliases feature introduced for data driven assignment of documents to collections based on values of a field</li>
@@ -362,7 +385,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.6 and Apache Solr 6.6.6</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.6">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.6</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.6">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.6</a></p>
-<h3 id="highlights-of-this-solr-release-include_6">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_6" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_7">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_7" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fix memory leak (upon collection reload or ZooKeeper session expiry) in ZkIndexSchemaReader.</li>
 <li>Fix for Rule-based Authorization skipping authorization if querying node host the collection</li>
@@ -372,7 +395,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 8.0.0 and Apache Solr 8.0.0</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_5">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_5" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_6">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_6" title="Permanent link">&para;</a></h3>
 <h4 id="query-execution">Query execution<a class="headerlink" href="#query-execution" title="Permanent link">&para;</a></h4>
 <p>Term queries, phrase queries and boolean queries introduced new optimization that enables efficient skipping over non-competitive documents when the total hit count is not needed. Depending on the exact query and data distribution, queries might run between a few percents slower and many times faster, especially term queries and pure disjunctions.</p>
 <p>In order to support this enhancement, some API changes have been made:
@@ -387,7 +410,7 @@ and Solr can be downloaded from <a href=
 </ul>
 <h4 id="custom-scoring">Custom scoring<a class="headerlink" href="#custom-scoring" title="Permanent link">&para;</a></h4>
 <p>The new <code>FeatureField</code> allows efficient integration of static features such as a pagerank into the score. Furthermore, the new <code>LongPoint#newDistanceFeatureQuery</code> and <code>LatLonPoint#newDistanceFeatureQuery</code> methods allow boosting by recency and geo-distance respectively. These new helpers are optimized for the case when total hit counts are not needed. For instance if the pagerank has a significant weight in your scores, then Lucene might be able to skip over documents that have a low pagerank value.</p>
-<h3 id="highlights-of-this-solr-release-include_7">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_7" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_8">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_8" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Solr now uses HTTP/2 for inter-node communication</li>
 </ul>
@@ -400,7 +423,7 @@ You are thus encouraged to thoroughly re
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
 <p>This Lucene release contains no change over Lucene 7.7.0.</p>
-<h3 id="highlights-of-this-solr-release-include_8">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_8" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_9">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_9" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Bugfix for ClassCastException when URPs try to read a String field which returns a ByteArrayUTF8CHarSequence (a
@@ -418,7 +441,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.7.0 and Apache Solr 7.7.0</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_6">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_6" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_7">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_7" title="Permanent link">&para;</a></h3>
 <h4 id="bug-fixes_1">Bug Fixes<a class="headerlink" href="#bug-fixes_1" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Fix LatLonShape WITHIN queries that fail with Multiple search Polygons that share the dateline.</li>
@@ -437,7 +460,7 @@ and Solr can be downloaded from <a href=
 <li>Doc-value updates get applied faster by sorting with quicksort, rather than an in-place mergesort, which needs to perform fewer swaps.</li>
 <li>Decrease I/O pressure when merging high dimensional points.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_9">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_9" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_10">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_10" title="Permanent link">&para;</a></h3>
 <ul>
 <li>URI Too Long with large streaming expressions in SolrJ.</li>
 <li>A failure while reloading a SolrCore can result in the SolrCore not being closed.</li>
@@ -455,7 +478,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.6.0 and Apache Solr 7.6.0</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_7">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_7" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_8">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_8" title="Permanent link">&para;</a></h3>
 <h4 id="bug-fixes_2">Bug Fixes<a class="headerlink" href="#bug-fixes_2" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Index sorting corruption due to numeric overflow has been fixed. Indices affected by this bug can be detected by running the CheckIndex command on a 7.6+ release distribution.</li>
@@ -468,7 +491,7 @@ and Solr can be downloaded from <a href=
 <li>New LatLonShapeLineQuery queries indexed shapes with arbitrary lines.</li>
 <li>Performance in PerFieldMergeState#FilterFieldInfos has been improved from O(N) to O(1) lookup time.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_10">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_10" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_11">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_11" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Field and FieldType now support a new <code>uninvertible</code> option to control using costly field cache or more efficient docValues.</li>
 <li>Collections API has been improved to support adding multiple replicas to a collection shard at a time as well as splitting into multiple sub-shards directly..</li>
@@ -480,7 +503,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.5.0 and Apache Solr 7.5.0</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.5.0">http://www.apache.org/dyn/closer.lua/lucene/java/7.5.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.5.0">http://www.apache.org/dyn/closer.lua/lucene/solr/7.5.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_8">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_8" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_9">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_9" title="Permanent link">&para;</a></h3>
 <h4 id="bug-fixes_3">Bug Fixes<a class="headerlink" href="#bug-fixes_3" title="Permanent link">&para;</a></h4>
 <ul>
 <li>IndexWriter#deleteDocs(Query... query) applies deletes to wrong documents if the index is sorted.</li>
@@ -497,7 +520,7 @@ and Solr can be downloaded from <a href=
 <li>TopFieldComparator can now stop comparing documents if the index is sorted, even if hits still need to be visited to compute the hit count.</li>
 <li>TieredMergePolicy can control how aggressively deletes should be reclaimed with the new deletesPctAllowed setting.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_11">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_11" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_12">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_12" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Nested/child documents may now be supplied as a field value instead of stand-off. Future releases will leverage this semantic information.</li>
 <li>Enhance Autoscaling policy support to equally distribute replicas on the basis of arbitrary properties.</li>
@@ -509,7 +532,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.5 and Apache Solr 6.6.5</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.5">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.5</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.5">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.5</a></p>
-<h3 id="highlights-of-this-solr-release-include_12">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_12" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_13">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_13" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Ability to disable configset upload via -Dconfigset.upload.enabled=false startup parameter</li>
 <li>Referal to external resources in various config files now disallowed</li>
@@ -518,7 +541,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.4.0 and Apache Solr 7.4.0</p>
 <p>Lucene can be downloaded from <a href="http://lucene.apache.org/core/downloads.html">http://lucene.apache.org/core/downloads.html</a>
 and Solr can be downloaded from <a href="http://lucene.apache.org/solr/downloads.html">http://lucene.apache.org/solr/downloads.html</a></p>
-<h3 id="highlights-of-this-lucene-release-include_9">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_9" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_10">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_10" title="Permanent link">&para;</a></h3>
 <h4 id="analysis">Analysis<a class="headerlink" href="#analysis" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Korean analyzer</li>
@@ -535,7 +558,7 @@ and Solr can be downloaded from <a href=
 <li>Doc-value updates may reset a value</li>
 <li>Doc-values may be atomically updated with a regular document update</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_13">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_13" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_14">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_14" title="Permanent link">&para;</a></h3>
 <ul>
 <li>A new 'relatedness()' aggregate function for JSON Faceting to enable building Semantic Knowledge Graphs.</li>
 <li>Added the TaggerRequestHandler (AKA SolrTextTagger) for tagging text. It's used as a component of NER/ERD systems including query-understanding.</li>
@@ -547,7 +570,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.4 and Apache Solr 6.6.4</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.4">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.4</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.4">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.4</a></p>
-<h3 id="highlights-of-this-solr-release-include_14">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_14" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_15">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_15" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Do not allow to use absolute URIs for including other files in solrconfig.xml and schema parsing</li>
 </ul>
@@ -555,11 +578,11 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.3.1 and Apache Solr 7.3.1</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.3.1">http://www.apache.org/dyn/closer.lua/lucene/java/7.3.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.3.1">http://www.apache.org/dyn/closer.lua/lucene/solr/7.3.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_10">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_10" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_11">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_11" title="Permanent link">&para;</a></h3>
 <ul>
 <li>This release contains one build change</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_15">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_15" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_16">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_16" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Deleting replicas sometimes fails and causes the replicas to exist in the down state</li>
 <li>Upgrade commons-fileupload dependency to 1.3.3 to address CVE-2016-1000031</li>
@@ -570,7 +593,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.3.0 and Apache Solr 7.3.0</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.3.0">http://www.apache.org/dyn/closer.lua/lucene/java/7.3.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.3.0">http://www.apache.org/dyn/closer.lua/lucene/solr/7.3.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_11">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_11" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_12">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_12" title="Permanent link">&para;</a></h3>
 <ul>
 <li>An OpenNLP analysis module</li>
 <li>IndexWriter can opt out of flushing on indexing threads</li>
@@ -578,7 +601,7 @@ and Solr can be downloaded from <a href=
 <li>Better relevancy for highlighted passages containing phrases</li>
 <li>Java 9 performance improvements</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_16">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_16" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_17">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_17" title="Permanent link">&para;</a></h3>
 <ul>
 <li>OpenNLP request processors</li>
 <li>Automatic time-based collection creation</li>
@@ -597,11 +620,11 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.3 and Apache Solr 6.6.3.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.3">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.3</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.3">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.3</a></p>
-<h3 id="highlights-of-this-lucene-release-include_12">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_12" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_13">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_13" title="Permanent link">&para;</a></h3>
 <ul>
 <li>This release contains one build change</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_17">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_17" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_18">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_18" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Disallow reference to external resources in DataImportHandler's dataConfig request parameter</li>
 <li>Allow collections created with legacyCloud=true to be opened if legacyCloud=false</li>
@@ -611,11 +634,11 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.2.1 and Apache Solr 7.2.1.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.2.1">http://www.apache.org/dyn/closer.lua/lucene/java/7.2.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.2.1">http://www.apache.org/dyn/closer.lua/lucene/solr/7.2.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_13">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_13" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_14">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_14" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fix advanceExact on SortedNumericDocValues produced by Lucene54DocValuesProducer.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_18">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_18" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_19">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_19" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Overseer can never process some last messages.</li>
 <li>Rename core in solr standalone mode is not persisted.</li>
@@ -626,7 +649,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.2.0 and Apache Solr 7.2.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.2.0">http://www.apache.org/dyn/closer.lua/lucene/java/7.2.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.2.0">http://www.apache.org/dyn/closer.lua/lucene/solr/7.2.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_14">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_14" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_15">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_15" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Specific query implementations can now opt out of caching.</li>
 <li>TopFieldDocCollector can now early terminate collection of matches when the index is sorted and the total hit count is not requested.</li>
@@ -634,7 +657,7 @@ and Solr can be downloaded from <a href=
 <li>Fixed document accounting in IndexWriter.</li>
 <li>Query scores can be exposed in a ValuesSource using DoubleValuesSource.fromQuery().</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_19">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_19" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_20">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_20" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Bi-directional syncing of CDCR clusters is now supported.</li>
 <li>The new synonymQueryStyle field type option allows for better scoring when terms at the same position are hyponyms/hypernyms rather than synonyms.</li>
@@ -667,7 +690,7 @@ and Solr can be downloaded from <a href=
 <ul>
 <li>Disallow resolving of external entities in queryparser/xml/CoreParser by default.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_20">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_20" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_21">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_21" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Critical security fix: Fix for a 0-day exploit (CVE-2017-12629), details: https://s.apache.org/FJDl. RunExecutableListener has been disabled by default (can be enabled by -Dsolr.enableRunExecutableListener=true) and resolving external entities in the XML query parser (defType=xmlparser or {!xmlparser ... }) is disabled by default.</p>
@@ -680,7 +703,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.1.0 and Apache Solr 7.1.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.1.0">http://www.apache.org/dyn/closer.lua/lucene/java/7.1.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.1.0">http://www.apache.org/dyn/closer.lua/lucene/solr/7.1.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_15">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_15" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_16">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_16" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>New Geo3D shapes for non-spherical planet models</p>
@@ -819,7 +842,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 7.0.0 and Apache Solr 7.0.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/7.0.0">http://www.apache.org/dyn/closer.lua/lucene/java/7.0.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/7.0.0">http://www.apache.org/dyn/closer.lua/lucene/solr/7.0.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_16">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_16" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_17">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_17" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Doc values switched from random access to iterators.</p>
@@ -890,7 +913,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.1 and Apache Solr 6.6.1.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.1">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.1">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_17">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_17" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_18">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_18" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Documents with multiple points that should match might not match on a memory index</p>
@@ -899,7 +922,7 @@ and Solr can be downloaded from <a href=
 <p>A query which has only one synonym with AND as the default operator would wrongly translate as an AND between the query term and the synonym</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_21">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_21" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_22">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_22" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Standalone Solr loads UNLOADed core on request</p>
@@ -954,7 +977,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.6.0 and Apache Solr 6.6.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.6.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.6.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_18">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_18" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_19">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_19" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>A concurrent SortedSet facets implementation</p>
@@ -978,7 +1001,7 @@ and Solr can be downloaded from <a href=
 <p>PostingsHighlighter has been deprecated in favour of the UnifiedHighlighter</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_22">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_22" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_23">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_23" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Payload support with payload() value source and {!payload_score} and {!payload_check} query parsers</p>
@@ -1042,7 +1065,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.5.1 and Apache Solr 6.5.1.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.5.1">http://www.apache.org/dyn/closer.lua/lucene/java/6.5.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.5.1">http://www.apache.org/dyn/closer.lua/lucene/solr/6.5.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_19">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_19" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_20">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_20" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Fixed join queries to not reference IndexReaders, as it could cause leaks if they are cached.</p>
@@ -1054,7 +1077,7 @@ and Solr can be downloaded from <a href=
 <p>Fixed index sorting to work with sparse numeric and binary docvalues field</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_23">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_23" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_24">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_24" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>bin\solr.cmd delete and healthcheck now works again; fixed continuation chars ^</p>
@@ -1097,7 +1120,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.5.0 and Apache Solr 6.5.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.5.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.5.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.5.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.5.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_20">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_20" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_21">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_21" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>It is now possible filter out duplicates in the NRT suggester</p>
@@ -1160,7 +1183,7 @@ and Solr can be downloaded from <a href=
 <p>Segments are now also sorted during flush, and merging on a sorted index is substantially faster by using some of the same bulk merge optimizations that non-sorted merging uses</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_24">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_24" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_25">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_25" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>PointFields (fixed-width multi-dimensional numeric &amp; binary types enabling fast range search) are now supported</p>
@@ -1245,11 +1268,11 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.4.2 and Apache Solr 6.4.2.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.4.2">http://www.apache.org/dyn/closer.lua/lucene/java/6.4.2</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.2">http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.2</a></p>
-<h3 id="highlights-of-this-lucene-release-include_21">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_21" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_22">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_22" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fixed: CommonGramsQueryFilter was producing a disconnected token graph, messing up phrase queries during query parsing</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_25">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_25" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_26">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_26" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Fixed: Serious performance degradation in Solr 6.4 due to the metrics collection. IndexWriter metrics collection turned off by default, directory level metrics collection completely removed (until a better design is found)</p>
@@ -1271,7 +1294,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 5.5.4 and Apache Solr 5.5.4.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.5.4">http://www.apache.org/dyn/closer.lua/lucene/java/5.5.4</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.5.4">http://www.apache.org/dyn/closer.lua/lucene/solr/5.5.4</a></p>
-<h3 id="highlights-of-this-lucene-release-include_22">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_22" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_23">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_23" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Made stored fields reclaim native memory more aggressively</p>
@@ -1283,7 +1306,7 @@ and Solr can be downloaded from <a href=
 <p>MmapDirectory's unmapping code is now compatible with Java 9 (EA build 150 and later)</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_26">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_26" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_27">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_27" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Better validation of filename params in ReplicationHandler</p>
@@ -1299,7 +1322,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.4.1 and Apache Solr 6.4.1.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.4.1">http://www.apache.org/dyn/closer.lua/lucene/java/6.4.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.1">http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_23">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_23" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_24">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_24" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Javadocs now build successfully with Java 8u121</p>
@@ -1314,7 +1337,7 @@ and Solr can be downloaded from <a href=
 <p>AnalyzingInfixSuggester now only opens an IndexWriter when changes need to be applied</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_27">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_27" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_28">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_28" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>"Plugin/Stats" section of the UI doesn't display empty metric types</p>
@@ -1342,7 +1365,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.4.0 and Apache Solr 6.4.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.4.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.4.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.4.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_24">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_24" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_25">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_25" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Lucene's best efforts to un-map memory mapped files with "MMapDirectory" now work with the latest Java9 early access builds</p>
@@ -1387,7 +1410,7 @@ and Solr can be downloaded from <a href=
 <p>"TermAutomatonQuery" now rewrites to more efficient queries when possible</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_28">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_28" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_29">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_29" title="Permanent link">&para;</a></h3>
 <p>Streaming:</p>
 <ul>
 <li>
@@ -1493,7 +1516,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.3.0 and Apache Solr 6.3.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.3.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.3.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.3.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.3.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_25">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_25" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_26">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_26" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>A brand new "UnifiedHighlighter" derivative of the PostingsHighlighter that can consume offsets from postings, term vectors, or analysis. It can highlight phrases as accurately as the standard Highlighter. Light term vectors can be used with offsets in postings for fast wildcard (MultiTermQuery) highlighting.</p>
@@ -1511,7 +1534,7 @@ and Solr can be downloaded from <a href=
 <p>Many other changes and bug fixes</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_29">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_29" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_30">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_30" title="Permanent link">&para;</a></h3>
 <p>DocValues, streaming, /export, machine learning</p>
 <ul>
 <li>
@@ -1643,7 +1666,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.2.0 and Apache Solr 6.2.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.2.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.2.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.2.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.2.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_26">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_26" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_27">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_27" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>The CREATE_NEW flag is passed when creating a file to ensure Lucene is really write-once</p>
@@ -1689,7 +1712,7 @@ and Solr can be downloaded from <a href=
 <p>Dimensional points have much faster (~40%) flush time and use less space in the index</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_30">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_30" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_31">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_31" title="Permanent link">&para;</a></h3>
 <p>DocValues, streaming, /export, machine learning</p>
 <ul>
 <li>
@@ -1771,7 +1794,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.1.0 and Apache Solr 6.1.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.1.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.1.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.1.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.1.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_27">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_27" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_28">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_28" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Numerous improvements to LatLonPoint, for indexing a latitude/longitude point and searching by polygon, distance or box, or finding nearest neighbors</p>
@@ -1792,7 +1815,7 @@ and Solr can be downloaded from <a href=
 <p>In case of contention, the query cache now prefers returning an uncached Scorer rather than waiting on a lock.</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_31">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_31" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_32">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_32" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Added graph traversal support, and new "sort" and "random" streaming expressions. It's also now possible to create streaming expressions with the Solr Admin UI.</p>
@@ -1836,7 +1859,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 6.0.0 and Apache Solr 6.0.0</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/6.0.0">http://www.apache.org/dyn/closer.lua/lucene/java/6.0.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/6.0.0">http://www.apache.org/dyn/closer.lua/lucene/solr/6.0.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_28">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_28" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_29">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_29" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Java 8 is the minimum Java version required.</p>
@@ -1863,7 +1886,7 @@ and Solr can be downloaded from <a href=
 <p>Easier method of defining custom CharTokenizer instances.</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_32">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_32" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_33">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_33" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Improved defaults for "Similarity" used in Solr, in order to provide better default experience for new users.</p>
@@ -1924,7 +1947,7 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 5.5.0 and Apache Solr 5.5.0</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.5.0">http://www.apache.org/dyn/closer.lua/lucene/java/5.5.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.5.0">http://www.apache.org/dyn/closer.lua/lucene/solr/5.5.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_29">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_29" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_30">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_30" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>JoinUtil.createJoinQuery can now join on numeric doc values fields</p>
@@ -1951,7 +1974,7 @@ and Solr can be downloaded from <a href=
 <p>TermsQuery constructors are more GC efficient</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_33">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_33" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_34">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_34" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>The schema version has been increased to 1.6, and Solr now returns non-stored doc values fields along with stored fields</p>
@@ -2004,7 +2027,7 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 5.4.0 and Apache Solr 5.4.0</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.4.0">http://www.apache.org/dyn/closer.lua/lucene/java/5.4.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.4.0">http://www.apache.org/dyn/closer.lua/lucene/solr/5.4.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_30">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_30" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_31">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_31" title="Permanent link">&para;</a></h3>
 <h4 id="api-changes_1">API Changes<a class="headerlink" href="#api-changes_1" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Query.getBoost and Query.setBoost are deprecated in favour of the new BoostQuery</li>
@@ -2029,7 +2052,7 @@ and Solr can be downloaded from <a href=
 <ul>
 <li>PatternTokenizer no longer hangs onto heap sized to the maximum input string it's ever seen.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_34">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_34" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_35">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_35" title="Permanent link">&para;</a></h3>
 <h4 id="ui-changes">UI Changes<a class="headerlink" href="#ui-changes" title="Permanent link">&para;</a></h4>
 <ul>
 <li>The rearchitected Admin UI is now prominently linked to from the existing UI, and includes support for managing collections as well as creating and removing fields via the schema tab. Expect it to be default in the next release.</li>
@@ -2058,14 +2081,14 @@ and Solr can be downloaded from <a href=
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 5.3.1 and Apache Solr 5.3.1</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.3.1">http://www.apache.org/dyn/closer.lua/lucene/java/5.3.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.3.1">http://www.apache.org/dyn/closer.lua/lucene/solr/5.3.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_31">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_31" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_32">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_32" title="Permanent link">&para;</a></h3>
 <h4 id="bug-fixes_5">Bug Fixes<a class="headerlink" href="#bug-fixes_5" title="Permanent link">&para;</a></h4>
 <ul>
 <li>Remove classloader hack in MorfologikFilter</li>
 <li>UsageTrackingQueryCachingPolicy no longer caches trivial queries like MatchAllDocsQuery</li>
 <li>Fixed BoostingQuery to rewrite wrapped queries</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_35">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_35" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_36">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_36" title="Permanent link">&para;</a></h3>
 <h4 id="bug-fixes_6">Bug Fixes<a class="headerlink" href="#bug-fixes_6" title="Permanent link">&para;</a></h4>
 <ul>
 <li>security.json is not loaded on server start</li>
@@ -2083,7 +2106,7 @@ and Solr can be downloaded from <a href=
 of Apache Lucene 5.3.0 and Apache Solr 5.3.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.3.0">http://www.apache.org/dyn/closer.lua/lucene/java/5.3.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.3.0">http://www.apache.org/dyn/closer.lua/lucene/solr/5.3.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_32">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_32" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_33">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_33" title="Permanent link">&para;</a></h3>
 <h4 id="api-changes_2">API Changes<a class="headerlink" href="#api-changes_2" title="Permanent link">&para;</a></h4>
 <ul>
 <li>PhraseQuery and BooleanQuery are now immutable</li>
@@ -2108,7 +2131,7 @@ and Solr can be downloaded from <a href=
 <li>Faster intersection of the terms dictionary with very finite automata, which can be generated eg. by simple regexp queries</li>
 <li>Various bugfixes and optimizations since the 5.2.0 release.</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_36">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_36" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_37">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_37" title="Permanent link">&para;</a></h3>
 <ul>
 <li>In addition to many other improvements in the security framework, Solr now includes an AuthenticationPlugin implementing HTTP Basic Auth that stores credentials securely in ZooKeeper. This is a simple way to require a username and password for anyone accessing Solr’s admin screen or APIs.</li>
 <li>In built AuthorizationPlugin that provides fine grained control over implementing ACLs for various resources with permisssion rules which are stored in ZooKeeper.</li>
@@ -2127,13 +2150,13 @@ with the release for a full list of deta
 <p>The Lucene PMC is pleased to announce the release of Apache Lucene 5.2.1 and Apache Solr 5.2.1</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.2.1">http://www.apache.org/dyn/closer.lua/lucene/java/5.2.1</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.2.1">http://www.apache.org/dyn/closer.lua/lucene/solr/5.2.1</a></p>
-<h3 id="highlights-of-this-lucene-release-include_33">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_33" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_34">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_34" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fix class loading deadlock relating to Codec initialization, default codec and SPI discovery.</li>
 <li>NRT readers now reflect a new commit even if there is no change to the commit user data</li>
 <li>Queries now get a dummy Similarity when scores are not needed in order to not load unnecessary information like norms</li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_37">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_37" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_38">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_38" title="Permanent link">&para;</a></h3>
 <ul>
 <li>Fix javascript bug introduced by SOLR-7409 that breaks the dataimport screen in the admin UI</li>
 <li>Faceting on a numeric field with a unique() subfacet function on another numeric field can result in incorrect results or an exception</li>
@@ -2152,7 +2175,7 @@ with the release for a full list of deta
 of Apache Lucene 5.2.0 and Apache Solr 5.2.0.</p>
 <p>Lucene can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/java/5.2.0">http://www.apache.org/dyn/closer.lua/lucene/java/5.2.0</a>
 and Solr can be downloaded from <a href="http://www.apache.org/dyn/closer.lua/lucene/solr/5.2.0">http://www.apache.org/dyn/closer.lua/lucene/solr/5.2.0</a></p>
-<h3 id="highlights-of-this-lucene-release-include_34">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_34" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-lucene-release-include_35">Highlights of this Lucene release include:<a class="headerlink" href="#highlights-of-this-lucene-release-include_35" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Span queries now share document conjunction/intersection code with boolean queries, and use two-phased iterators for faster intersection by avoiding loading positions in certain cases.</p>
@@ -2185,7 +2208,7 @@ and Solr can be downloaded from <a href=
 <p>Various bugfixes and optimizations since the 5.1.0 release.</p>
 </li>
 </ul>
-<h3 id="highlights-of-this-solr-release-include_38">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_38" title="Permanent link">&para;</a></h3>
+<h3 id="highlights-of-this-solr-release-include_39">Highlights of this Solr release include:<a class="headerlink" href="#highlights-of-this-solr-release-include_39" title="Permanent link">&para;</a></h3>
 <ul>
 <li>
 <p>Restore API allows restoring a core from an index backup.</p>



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