Channel release and fixes

new release @everyone

– /sync is now working again
– You can now allow your members to create private channels aka rooms
When creating one, each room will be placed under its own category channel and will only be visable for the owner till he adds more members.
Users may create up to 4 rooms.
Usage:
channel create [text | voice] create a new text or voice room
channel add @tag add a friend to your new room
channel remove @tag remove an enemy from your room
channel delete delete current or target room
help channel view channel help command

Permissions needed to perform this command: channel and/or premium

– Big performance improvements