SOLR-6780: Fixed a bug in how default/appends/invariants params were affecting the set of all keys found in the request parameters, resulting in some key=value param pairs being duplicated.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642727 13f79535-47bb-0310-9956-ffa450edef68
Moved back-ported items to 4.10.3 section

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642733 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6726: better strategy for selecting the JMX RMI port based on SOLR_PORT in bin/solr

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642745 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6084: add reasonable IndexOutput.toString

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642761 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6694: auto-detect JAVA_HOME using the Windows registry

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642767 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6795: distrib.singlePass returns score even though not asked for

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642774 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6694: fix misplaced percent found when fixing this issue

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642780 13f79535-47bb-0310-9956-ffa450edef68
improve assume message in test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642822 13f79535-47bb-0310-9956-ffa450edef68
VerboseFS shouldn't suppress exceptions if it doesn't want to log them

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642827 13f79535-47bb-0310-9956-ffa450edef68
don't allow O(N^2) merging in this test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642829 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6796: distrib.singlePass does not return correct set of fields for multi-fl-parameter requests

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642873 13f79535-47bb-0310-9956-ffa450edef68
SOLR-4792: Remove WAR file from dist directory.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642879 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6087: allow custom DirectoryReader to SearcherManager

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642887 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6732: back compat support needed in trunk and 5x to support upgrades from 4.10.1 to 5x

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642917 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6085: add back SI.attributes

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642919 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6776: only clear changesSinceCommit on a hard commit so tlog will still be flushed on a softCommit

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642946 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6653: should return error code >0 when something fails

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642952 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6756: A first pass at making the cloud-dev scripts work again.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642963 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6089: Tune CompressionMode.HIGH_COMPRESSION

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642981 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6755: Adding a try/catch block and extra logging to get more details when this test fails next

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1643013 13f79535-47bb-0310-9956-ffa450edef68