change pacman-dev@archlinux.org to pacmandev@lists.archlinux.org
Most of this is copyright notices but this also fixes FS#72129 by
updating the address in docs/index.asciidoc.
---
I could also update the email in the .po files as it's a simple find and
replace but I'm not sure if that's strictly done via transifex.
This performs all the needed work for libmakepkg to be included in
tarballs, installed into the correct place, and read into makepkg.
Also change the install root for libmakepkg to an architecture independant
location.
Signed-off-by: Allan McRae <allan@archlinux.org>