fix processing waiting callbacks inside next_socket
fix processing waiting callbacks inside next_socket

defunctzombie/localtunnel-server,kucukkanat/localtunnel-server,kucukkanat/localtunnel-server,defunctzombie/localtunnel-server,localtunnel/server,eguaj/localtunnel-server,kucukkanat/localtunnel-server