client ssl

[Alan LeVee]

The channel mode +S and the user mode +S (which prevents anyone who isn't
SSL connected from PRIVMSG'ing another) was decided not to be implemented
for various reasons. However if we get enough requests for it we can add
the user mode and channel mode.

nospam at ofloo.org said:
> i finaly see that hybrid supports clientssl now i wonder why they left
> out channel mode +S where only ssl clients can join this way there is no
> real use for ssl except for privmsg
>