Syntax: %bSET <channel> PUBCOMMANDS {ON|OFF}%b

When PUBCOMMANDS is enabled, users can execute
public commands in the channel.

Valid commands:
%b!OP [nicknames]%b - gives +o to one or more nicknames
%b!DEOP [nicknames]%b - removes +o from one or more nicknames
%b!SEEN <nickname|hostmask>%b - last seen info for a nick/hostname
%b!SEENNICK <nickname>%b - last exact seen info for a nick
