add regions howto
Merge branch 'master' of github.com:SkyTruth/pelagos-data
New regionate that allows region field mapping
Changed MMSI to an int and added new string 'ocean' field
Fixed a bug that caused points not in any region to throw an exception when attempting to extract a None regionid
Merge branch 'master' of github.com:SkyTruth/pelagos-data
Make regionate.py --regionid-mode default to append
Change processed schema "ocean" field to repeated field
Merge branch 'master' of github.com:SkyTruth/pelagos-data
Change ocean field to non-repeated and add a hack in regionate.py to handle it as a special case
Tracks for investigation
Staging for new GCE workflow
+ venv/
Merging branch pipeline to master