func Serve(listener net.Listener, handler Handler) error {

	server := &Server{Handler: handler}
	return server.Serve(listener)
}
func Serve(listener net.Listener, handler Handler) error {

	server := &Server{Handler: handler}
	return server.Serve(listener)
}
// Serve accepts an incoming TELNET or TELNETS client connection on the net.Listener `listener`.