previously ircrc dialed through /net itself and resolved ips on its own. this prevented the use of an ip address, and also prevented use of ipv6. now you can use an ip, or a dns name that resolves to ipv6. the -T flag is also added to use tlsclient for encrypted connections.
the -t option was ineffective. this fixes is.
fix incompatibility with 9vx as its tcp/status
file returns slightly different format than
Plan 9.
strip annoying character from nickserv.