- Add support for saving screen filters color temperature and NTP timezone offset (you still need to go to misc->save config)
- some advanced options moved to "in ini file only"; "patch games" is now enabled by default
- ntp: fix support for UTC+12 to +14
- remove deprecated custom svc 0x2e
Rethinked and revised this function.
This previous one worked by "accident".
More a sheer luck of offsets on current firmware (as of writing)
But now, this is more mathematically correct way of creating a
THUMB -> ARM BLX instruction.
Also setting the new op in a set of 2 u16,
because patching code is in thumb.
