| ⇢ | A | UseCase added | |
| ⇢ | A | Command added | |
| ⇢ | A | BoardDeletedEvent added |
| ⇢ | A | UseCase::__construct() added | |
| ⇢ | A | UseCase::handle() added | |
| ⇢ | A | Board::markAsDeleted() added | |
| ⇢ | A | Command::__construct() added | |
| ⇢ | A | Command::getBoardUuid() added | |
| ⇢ | A | BoardDeletedEvent::__construct() added |