Initial import of quirc 0.9.82 into the NetBSD packages collection.

Initial import of quirc 0.9.82 into the NetBSD packages collection.

QuIRC is a stable and powerful IRC client. It features a clean interface
that scales well to many servers and channels. It includes many features
that power users will appreciate. It contains advanced scripting
facilities powered by Tcl, accompanied by Tk. It has been called by
some what XiRCON should have been, and by others, simply great.

Submitted in PR pkg/19450 by Juan RP.