Add an option to automatically update network supported Channel Lists on join
It would be nice to see an option under General (unchecked by default) so
the AdiIRC will send commands to update all the network supported channel lists silently (without any raw reply)
NOTE : I know that this is possible to be done via mSL but an build-in option to execute this silently on join will be better.
I join in #test then the AdiIRC will send /mode #test b and /mode #test e and /mode #test I
according to the network supported $chanmodes Channel Lists modes