Todo list for ShadowIRCd 6.1
-----------------------------
* update ojoin/omode/etc to use +ah
* notice/message !#channel and %#channel
* clean disable/removal of modes on rehash, if possible without being ugly
* Add a disable_oper option to auth {} to not allow users in that auth block
  to use OPER.
* Add default_operhost to /set

Todo list for ShadowIRCd 6.2
----------------------------
* channel::disabledmodes
* general::disabledumodes
* pure TS6 compat mode for linking with charybdis/ratbox/etc.