Code sync from ship-simu code (all class config entries must end with _class!)
- [DH] inc/classes/interfaces/io/class_Streamable.php
- [DH] inc/classes/interfaces/io/file/class_FileInputStreamer.php
- [DH] inc/classes/interfaces/io/file/class_FileOutputStreamer.php
- [DH] inc/classes/interfaces/io/output/class_OutputStreamer.php