UCBG-140: Changed Rare and Cultivated boolean fields to string fields so they can be added to advanced search
UCBG-140: Changed DeadFlag boolean field to string so it can be added to advanced search
Merge branch 'v2.4' of github.com:cspace-deployment/services into botgarden_2.4
Merge remote-tracking branch 'cspace-deployment/botgarden_2.4' into botgarden_2.4
UCBG-139: Fix a bug when the same taxon is referenced multiple times from a collectionobject.