LUCENE-5953: Revert changes to SnapShooter, just remove useless locking. The tests now pass more often, because snapshot directory does not disappear suddenly (its created explicitely before file copying

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637743 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5022: Reenable Hdfs tests on Java 8+, because they have no permgen. Windows is still disabled, because Hadoop needs Cygwin.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637754 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6579 SnapPuller Replication blocks clean shutdown of tomcat

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637879 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6055: PayloadAttribute.clone() should deep clone its BytesRef

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637945 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6708: stop orphaned Solr nodes before starting another one

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637980 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6721: ZkController.ensureReplicaInLeaderInitiatedRecovery puts replica in local map before writing to ZK

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1637986 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6679: comment out suggester in stock config due to long startup times

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638010 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6705: better handling of JVM version specific options

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638022 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6662: update changes

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638190 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6053: add Serbian analyzer

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638220 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4400: Add NYSIIS Apache commons phonetic codec

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638232 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6059: add Daitch-Mokotoff Soundex phonetic Apache commons phonetic codec

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638250 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6058: explain that BeiderMorseFilter changed its behavior

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638331 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6697: bin/solr start scripts allow setting SOLR_OPTS in solr.in.*

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638423 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6705: Add specific JVM version checking to Windows start scripts

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638429 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-6050: allow for MUST and MUST_NOT (in addition to SHOULD) context tags in Analyzing/BlendedInfixSuggester

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638441 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6705: mention fix in changes

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638485 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6703: Fix ant run-example

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638486 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6085: Suggester crashes when prefixToken is longer than surface form

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638711 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5699 - normalized score for boolean perceptron classifier

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1638715 13f79535-47bb-0310-9956-ffa450edef68