doc: apkg packaging guide
With core functionality in place, it's time to create proper user documentation full of useful examples.
At least these things deserve docs:
-
initial setup -
config -
usage & workflows -
dev vs upstream workflow (requires #14 (closed) and #15 (closed)) -
pkgstyles -
templating -
cache -
logging/output control/debugging -
howto install properly (using packages?[!])