SOLR-5164, Can not create a collection via collections API (cloud mode). Fixes SOLR-5099 too

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1514666 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-4583: IndexWriter no longer places a limit on length of DV binary fields (individual codecs still have their limits, including the default codec)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1514669 13f79535-47bb-0310-9956-ffa450edef68
Merged /lucene/dev/trunk:r1514641-1514711

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene5178@1514719 13f79535-47bb-0310-9956-ffa450edef68