Hi res in FB-DOS now works!

[TheAdventMaster]

I don't use DOS, but I saw that in the changelog heheh. It was kinda random there:

Added:
- linear VESA gfx driver for DOS (DrV)

Fixed:
- DOS ISR and gfxlib were calling the DPMI memory locking service incorrectly (DrV)

I knew someone would make an announcement eventually.