Some warnings cleanup, some README cleanup, and some clearing of manager cache on map record loading mojos.
MAP-762, MAP-947: conceptjpa cascades only description and relationship (to solve a delta loader issue), cleanup of various things including some coding issues.  implementation of separate field lists for different kinds of sorting.
Fix for FIX_ERROR_PATH Review Work
Amendment to findAssignedReviewWork routine
MAP-976:  Bug fix to compute workflow email notification
MAP-975:  Bug fix to scope concepts/excludes being cleared
MAP-854: Index Viewer mojo processing, related rest services and initial widget framework.
MAP-854: Index Viewer config.properties updates
MAP-980:  Bug fix to new group/entry sorting features
MAP-978:  Bug fix to new group/entry sorting features
MAP-977:  Diff reports now populate items correctly
MAP-957:  Further report display improvements.
MAP-907:  Further amendments to release processing.  Moved FileSorter to services from mojo.
MAP-950:  Changed Boolean to boolean in email notifications for compute workflow
Some comment and debug cleanup.
Missing file from moving of FileSorter
CLEANUP, MAP-947, MAP-873: Remove "TODO" javadoc messages, fixes and improvements to searching.  Improvements in map record and map note loader performance.
MAP-947: finishing touches.  also get swagger working again with base.url.
Merge branch 'develop' of https://github.com/WestCoastInformatics/OTF-Mapping-Service into develop

Conflicts:
	admin/mojo/src/main/java/org/ihtsdo/otf/mapping/mojo/MapRecordRf2ComplexMapSampleLoaderMojo.java
	jpa-services/src/main/java/org/ihtsdo/otf/mapping/jpa/services/ReportServiceJpa.java
CLEANUP: small fixes
Improved map note perf.
Cleanup comments and logging.
More simple cleanup of logging.
Improve map note loader performance.
Better caching - though now all map records need to be read into memory.
MAP-985:  Release Processing QA Reports
Merge branch 'develop' of https://github.com/WestCoastInformatics/OTF-Mapping-Service into develop