SOLR-6585

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1629433 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6585

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1629434 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5969: Lucene 5.0 codec, round two

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1629499 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5969: recreate branch for phase 3

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene5969@1629503 13f79535-47bb-0310-9956-ffa450edef68