| ⇢ | A | ApplicationException added | |
| ⇢ | A | DatabaseException added | |
| ⇢ | A | NotFoundException added |
| ⇢ | A | ApplicationException::__construct() added | |
| ⇢ | A | ApplicationException::__toString() added | |
| ⇢ | A | DatabaseException::__construct() added | |
| ⇢ | A | DatabaseException::__toString() added | |
| ⇢ | A | NotFoundException::__construct() added | |
| ⇢ | A | NotFoundException::__toString() added | |
| D | ↗ | C | Router::getRoute() improved |