hbl: support different keys for any-app vs specific ...

This also makes the default configuration:

To override a generic app, hold R.
To override album, do not hold R.

hbl: change default to every_app=true, change default override key

loader: separate override_any_app (deprecate =app)

dmnt: allow disabling cheats via title-specific button combo

Make default override key !L

loader: add support for title-specific override keys

Atmosphere: add make dist