Introduced Ability to use Custom Connectors
// New instantiate method of FQDB
// example: mysql:host=127.0.0.1;dbname=database;charset=utf8mb4
$fqdb = FQDBProvider::dbWithDSN($dsn, $user, $password);
// to use a custom connector you can register it before instantiating the FQDB
\Readdle\Database\FQDB::registerConnector(\Readdle\Database\ConnectorInterface $connector);
$fqdb = new \Readdle\Database\FQDB($optionSupportedByYourConnector);