| ⇢ | A | NoticeConverter added | |
| ⇢ | A | InvalidStatusException added | |
| ⇢ | A | DomainBase added | |
| ⇢ | A | CreateAttendeeCommand added | |
| ⇢ | A | CreateAttendeeCommandHandler added | |
| ⇢ | A | CreateTransactionCommand added | |
| ⇢ | A | CreateTransactionCommandHandler added | |
| ⇢ | A | Notice added | |
| ⇢ | A | NoticesContainer added | |
| ⇢ | A | ConvertNoticesToEeErrors added | |
| D | ↗ | C | EE_PUE improved |
| A | ↛ | ConstantsAbstract removed |