[wip] mailing lists switched to tech-pkg

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Hi!

Recently there have been discussions in NetBSD about the proliferation
of mailing lists. One of the suggestions was to stop having separate
pkgsrc-wip mailing lists, and use the tech-pkg mailing list instead.

After some consideration, I think this is a good idea. The volume of
traffic on these two mailing lists isn't very high. Using tech-pkg for
it instead will integrate wip better into pkgsrc itself, hopefully
reducing the gap between the two, and also making wip more visible.
IMO many of the questions also are general enough to be on tech-pkg.

So TLDR: you can expect some wip traffic on this mailing list now.

Cheers,
 Thomas