Optimize OS patching on classic models (-~350 bytes). Use -std=gnu1x instead of -std=gnu11 in Makefile, GCC 4.6 doesn't know about the latter.

Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
Add overclocking for OS 3.2.0-3.2.3, in order to partially undo the speed damage done by TI...

Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
Signed-off-by: Excale <excale@live.fr>
On all OS 3.x, enforce the nLaunch upgrade procedure described in the README.

Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
Signed-off-by: Excale <excale@live.fr>