DS-1919 Solr Search Empty FilterQuery bug (dspace-4_x backport)
DS-1906: Adds configurable option to reconvert shibboleth attributes.
Reconvert shibboleth attribute only if it is neither null nor empty.
DS-1957 xml workflow script incorrect for oracle
Merge pull request #501 from helix84/DS-1919-jspui-empty-filterquery-dspace-4_x

DS-1919 Solr Search Empty FilterQuery bug (dspace-4_x backport)
Fix a few typo.s.
DS-2038 Oracle DB Script minor error
Merge pull request #565 from bram-atmire/dspace-4_x

DS-2038 Oracle DB Script minor error
remove html output from rest
Close context at end of REST request to community

- Following advice from Richard Rodgers at OR14
DS-1986 Get new context each time, close in finally, for all REST methods
[DS-2060] Extended SOLR commit duration due to SpellCheckComponent ("Did you mean")
Merge pull request #569 from bram-atmire/dspace-4_x

[DS-2060] Extended SOLR commit duration due to SpellCheckComponent ("Did you mean")
Merge pull request #567 from peterdietz/rest4x

(For 4.x branch) DS-1986 REST to use new context for each request
[DS-2035] fixes: dim crosswalk is missing values for metadatafields with more than one value for the same language
DS-1947: Remove reference to missing file

The missing file, seems to be an Institution specific file.

The missing file in question m-tweaks.js
[DS-1958] Discovery OutOfMemoryError when indexing Large Bitstreams
Merge pull request #573 from bram-atmire/dspace-4_x

[DS-1958] Discovery OutOfMemoryError when indexing Large Bitstreams
[DS-1718] Add config parameter webui.submit.upload.ajax to dspace.cfg? 

Just document it in dspace.cfg, with commented example.
Backporting fix for DS-1928 in PR#493 to DSpace 4.x