qulogic/talkatu

overhaul convey.yml to have separate plans for everything and add debian-bullseye-amd64, debian-buster-i386, mingw-w64-i686, and mingw-w64-x86_64.
[main]
host = https://www.transifex.com
[talkatu.talkatu-pot]
file_filter = po/<lang>.po
minimum_perc = 0
source_file = po/talkatu.pot
source_lang = en
type = PO