code: func (c *asyncClient) Quit() (stat FutureBool, err Error) {
  	//	log.Println("<BUG> Lazy programmer hasn't implemented Quit!")
  	//	return nil, NewError(SYSTEM_ERR, "<BUG> Lazy programmer hasn't implemented Quit!")
  	resp, err := c.conn.QueueRequest(&QUIT, [][]byte{})
  	if err == nil {
  		stat = resp.future.(FutureBool)
  	}
  
  	return
  }
docs: // -----------------------------------------------------------------------------
  // interface redis.AsyncClient support
  // -----------------------------------------------------------------------------
  // Redis QUIT command.