Model config creation overhaul, Maintenance
Created by: sonninnos
New:
- Core options for deciding which model "Automatic" model selects depending on launch content (FD/HD/CD)
- Proper logging for libretro stuff (UAE & unzip still outputs to stdout)
Minor:
- Core option label rewordings
- Core option reorganizing (media options moved after CPU options)
- Hotkey key reordering
Bonus:
- Readability cleanups