Log Message:
Changes 0.80:
- Support for STE hardware emulation: STE palette, STE shifter (horizontal fine
  scrolling, split screen effects), DMA sound and STE joypads.
  See the manual for a list of working STE applications/games/demos.
- Hatari can now emulate up to 14 MiB ST RAM instead of only 4 MiB.
- Support for parallel port joysticks.
- Improved GEMDOS HD emulation (added Fattrib() call).
- Adding and removing a GEMDOS or ACSI hard disk should now work correctly.
- Re-factoring of the screen conversion functions.
- Improved manual: Now with screenshots of the options dialogs.