Include MySQL

[xoft]

The cGroup API is in the gray zone - it is exported, but not documented, I think half the functions even shouldn't be exported, other half functions is missing. It should be possible to add permissions to groups at runtime, but there's no way to list the groups, no way to add a group, remove a group, remove a permission etc. This area could really use some code cleanup and some documentation.

As far as I can tell, the groups.ini file is reloaded only on server restart, so if that doesn't bother you, you can go that way.