     Syntax:   CHANOPT <channel> STAY
               This command toggles the value; if STAY is ON
               executing this command will turn STAY OFF
     Use:      Setting this off will make \n leave your channel
               when all users on it have left. It will rejoin the channel
               as soon as one or more users join it, immediatly set the
               modes, and topic.
     Example:  /msg \n CHANOPT #MyChan STAY
