[model/OpUser] Fix: Strict standards occurred
[OnePiece5] Fix: Fatal error occurred, Developper's feature is move to Developer class
[Config] Fix: D method was illegal check.
[OnePiece5] Change: magic method's message
[PDO/PDO5] Fix: illegal check.
[Cache] New: Added CheckKeyName method. Check to illegal string.
[Config] Fix: Conflict