Now including user aliases in USERINFO output.
Disabled IdleTimeout by default, as it is troublesome.
Added help for SETPASS command.
Now allowing non-alphanumerics in channel names.
Added SETPASS command.
No longer complaining if OVERRIDE command is unnecessary (so people can add it to startup commands).
OVERRIDE command now supports usernames with multiple trailing underscores.
Now properly UTF-8 encoding pretty-printed JSON.