Log Message:
Update to 7.2.2

> -- ircd-hybrid-7.2.2 RELNOTES
> o) Added channel::disable_fake_channels config directive
> o) Fixed broken FORCEJOIN  (contrib)
> o) Added missing documentation for connect::vhost
> o) Fixed problem with G-Line voting
> o) Fixed "STATS ?" so it doesn't report negative traffic statistics
> o) Fixed core in m_mkpasswd.c  (contrib)
> o) Reduced memory usage for channel members
> o) Added general::stats_e_disabled which simply disables "STATS e"
>    for other operators and administrators
> o) Ignore signal SIGXFSZ to prevent the daemon from dying on missconfigured
>    file size limits
> o) Slight optimizations to the block allocator
> o) Fixed harmless bug that could result in incorrect bytes sent statistics
>    in "STATS t"
> o) "STATS y|Y" now shows whether a class is active or disabled
> o) Added ircd-brazilian_pt.lang language file
> o) Misc. ACCEPT fixes. E.g. don't remove an accept record if a client is
>    changing between equivalent nicknames like 'nick' and 'NiCk'.
> o) Minor resolv.conf parser fixes.  Added missing support for ';' comments
> o) Fixed core on MODRESTART