LUCENE-5838: fix hunspell when .aff file has over 64k affixes

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1612351 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6263: Add DIH handler name to variable resolver as ${dih.handlerName}



git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1612353 13f79535-47bb-0310-9956-ffa450edef68