code: def register_bool_option(cls, name, description=None):
          
  
          cls.register_option(name, { bool }, default=False, description=description)
docs: Register a Boolean switch as state option.
          This is equivalent to cls.register_option(name, set([bool]), description=description)
  
          :param str name:        Name of the state option.
          :param str description: The description of this state option.
          :return:                None