| ⇢ | A | CreateTicketsTable added | |
| ⇢ | A | TicketUpload added | |
| ⇢ | A | HasTickets added | |
| A | ↛ | Tickets removed |
| ⇢ | A | CreateTicketsTable::up() added | |
| ⇢ | A | TicketController::handleFiles() added | |
| ⇢ | A | TicketController::__construct() added | |
| ⇢ | A | TicketController::download() added | |
| ⇢ | A | TicketController::create() added | |
| ⇢ | A | TicketMessage::uploads() added | |
| ⇢ | A | TicketUpload::message() added | |
| ⇢ | A | HasTickets::tickets() added | |
| ⇢ | A | CreateTicketsTable::down() added | |
| A | ↘ | B | TicketController::message() got worse |
| A | ↛ | Tickets::up() removed | |
| A | ↛ | Tickets::down() removed |