version++

Includes updates to handling of Metasets and authentication level fixes.
removed obsolete field.
Fixed: growTargetNode no longer tries to call luceneService directly.
MetasetController no longer calls invalid updateIndex-API.

FolderMetaset and OsdMetaset automatically schedule the Osd/Folder for a re-index if a metaset is unlinked.
version++ for improved indexing when a Metaset is unlinked.