Update English translation files

Added default english language

Don't sync editable property when value is not changed

l10n will always load english localization files as the alternative languages.

Added OOD framework

Added dummyitem to sync packages

Provided modding interface to other mods, eventually this updates absolutely works for a new mod made by me "DSSI Faction Craft"(abbrevasion: DFC)

Added supports that compatible with client and server meanwhile for chat module.