Syntax: %bSET <channel> <option> [parameters]%b

Allows the channel founder or level 25 to set various
channel options and other information. All options may
be abbreviated, such as:
/msg %C set #channel FOUND newfounder
to set the FOUNDER nickname to "newfounder".  For more
specific information on each option, type:
%b/msg %C HELP SET <option>%b

Available options:

    FOUNDER     Set the founder of a channel (founder)
    SUCCESSOR   Set the successor for the channel
    PASSWORD    Set the founder password (founder)
    MLOCK       Lock channel modes on or off
    TOPIC       Change the topic on a channel
    TOPICLOCK   Topic can only be changed with SET TOPIC
    PRIVATE     Hide channel from ChanServ lists
    SECUREOPS   Stricter control of chanop status
    RESTRICTED  Restricts access to channel
    SECURE      Activate ChanServ security features
    ENTRYMSG    Send a message to users upon entry
    EMAIL       Set the channel email address
    URL         Set the channel url
    FORGET      Make %C forget your channel %bFOREVER%b
    GUARD       Have %C join your channel
    SPLITOPS    Let anyone keep ops from a netsplit
    VERBOSE     Notify chanops on access changes
    EXPIREBANS  Expire bans on a channel
