re #842 - Primary keys are now auto incremental
re #842 #845 - Removed fields from views
re #842 - Synced districts import after database changes
re #842 - Typo
re #842 - Sync attachments and activities with new primary keys
re #842 - Keep officers ID temporary
re #842 - Implemented down migration
re #842 - Renaming
re #842 - Update phpmig
re #842 - Major refactor of the migration
re #842 - Update phpmig
re #842 - Typo
Merge branch 'master' into feature/842-districts
re #842 - Disabled migration because of unknown phpmig issue
re #842 - ISLP field is no longer required