EDIT

resizing titleCache and fullTitleCache (#1592) and renaming CategoricalData.states -> stateData (#2923)

move DescriptionElementSource to description package #2345

rename FieldObservation -> FieldUnit #3351

adding recordBasis to SpecimenOrObservationBase and removing some DerivedUnit classes (all #3378) and adding kindOfUnit to SpecimenOrObservationBase (except for according termType and vocabulary) #3568.

implement abbreviated title for references #1551

updated Media.addDescription to media.putDescription #2511

add nom status type "new combination" #3545

added ranks proles, race and sublusus #2793 and updated TermUpdater

Remove GenBankAccession class, Spatium for EN_DASH and some minor stuff for v3.3

implement RankClass, remove iso639_2, add max values to distance attributes, change type for distances,