4.1.0
- refactored Nullable replaced by javax.annotation.Nullable
- upgraded to commons-rest 2.1.0 moved HasFirstNameLastName + HasKeyValue
- upgraded guava 30.0-jre
- jpa breaking changes
- renamed co_user_roles -> co_user_role
- renamed co_user_keyvalue_pairs -> co_user_keyvalue
- renamed co_invite_keyvalue_pairs -> co_invite_keyvalue