v6.0-alpha.11

* Issue **#651** : Removed the redundant concept of Pipeline Types, it's half implementation prevented certain picker dialogs from working.

* Issue **#481** : Fix handling of non-incremental index queries on the query API. Adds timeout option in request and blocking code to wait for the query to complete. Exit early from wait loops in index/event search.

* Issue **#626** : Fixed issue with document settings not being persisted

* Issue **#621** : Changed the document info to prevent requests for multi selections

* Issue **#620** : Copying a directory now recursively copies it's contents, plus renaming copies is done more intelligently.

* Issue **#546** : Fixed race conditions with the Explorer Tree, it was causing odd delays to population of the explorer in various places.

* Issue **#495** : Fixed the temporary expansion of the Explorer Tree caused by filtering

* Issue **#376** : Welcome tab details fixed since move to gradle