Ysurac /
FlightAirMap
| A | ↘ | C | Accident got worse |
| ⇢ | D | Accident::add() added | |
| ⇢ | C | Accident::download_update() added | |
| ⇢ | B | Accident::import() added | |
| ⇢ | A | Accident::check_last_accidents_update() added | |
| ⇢ | A | Accident::insert_last_accidents_update() added |
