[cl-irc-devel] DCC support rewrite

[Erik Huelsmann]

Hi,

Just for your information so any commits don't come unexpected: I'm
rewriting cl-irc DCC support to make DCC CHAT connections behave more
like normal IRC connections: with the same event/message structure.
This also allows me to support CTCP-over-DCC.

After rewriting the DCC CHAT side, I'll have a look at supporting DCC
SEND and possibly a number of its variants.

bye,

Erik.