- Removed supported.h


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4105 82007160-df01-0410-b94d-b575c5fd34c7
- ircd.h, ircd.c: change some structures to anonymous structures


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4106 82007160-df01-0410-b94d-b575c5fd34c7
- Allow [ in usernames


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/trunk@4108 82007160-df01-0410-b94d-b575c5fd34c7