| ⇢ | A | DisallowMemberJoinOtherException added | |
| ⇢ | A | ExcludeOtherMembersException added | |
| ⇢ | A | OnlyAcceptCurrentOrgMemberException added | |
| ⇢ | A | OnlyAcceptSuperiorOrgMemberException added |
| ⇢ | A | DisallowMemberJoinOtherException::getName() added | |
| ⇢ | A | ExcludeOtherMembersException::getName() added | |
| ⇢ | A | OnlyAcceptCurrentOrgMemberException::getName() added | |
| ⇢ | A | OnlyAcceptSuperiorOrgMemberException::getName() added | |
| ⇢ | A | Organization::getisDisallowMemberJoinOther() added | |
| ⇢ | A | Organization::setisDisallowMemberJoinOther() added | |
| A | ↘ | B | AddMemberAction::addMember() got worse |
| A | ↛ | Organization::getIsDisallowMemberJoinInOther() removed | |
| A | ↛ | Organization::setIsDisallowMemberJoinInOther() removed |