v1.2

Updated to remove lines below system based retroarch.cfg files, tidier and safer.
Changed some write permissions to work with RetroPie v4.
Removed support for Doom and Quake
As always, backup before use!

v1.1

Updated with arcade bezels from John.Merrit on the libretro forums.

v1.0

Added new overlays from chito and CRT shader from davej

v0.9

Updated RetroPie 3 defaults in files

v0.8

Updated minor settings

v0.7

Added thorig 1080p settings
Fixed hidden NES emulator settings
Added user directory for future profiles

v0.6

Fixed odd formatting errors

v0.5

Updated menu structure. Cleaner interface.

v0.4

Updated existing overlays and cleaned setup. Added PC Engine to most options.
Added links to forum where more details can be found

v0.3

Added backup options
New smooth off option