v2.5:
- Make the saving of data Threadsafe.
- Add version checking for updates at startup.
- Externalise all text to allow for localisation.
- Fully register all our own permissions with superperms so commands are properly restricted.
- update permissions earlier in the log-in process so command visibility and tab complete are updated on the client.
- GM will now restrict access to ALL plug-in commands (tab-complete) for ALL plug-ins that correctly register their command permissions.
- Change ListGroups command to ManGList, in-line with the other command syntax. GM will still accept the old command.
- Fix tab-complete to not throw errors if GroupManager is in an error state.