[Stable] [merge] applications/emulators/vice

[Murat Şenel]

Lots of changes since the latest release.
Merge, please.


* Changes in VICE 1.22
======================

** C128 changes
---------------

- Added 2 MHz mode support (experimental).

- The cursor keys are mapped differently in C64-mode now.

- Fixed C64-mode autostart support.

** VIC20 changes
----------------

- Improved the sound emulation where the 'volume change click' is
  concerned, and normalized the audio output level.

** VIC-II
---------

- The VIC-II border mode can be selected now (normal, full, debug).

- Some sprite fixes needed for Krestage 3 demo.

** Drive changes
----------------

- Improved drive LED emulation.

** Unix changes
---------------

- Fixed the "black screen" bug caused by some X11 library security
  update.

- Fixed the usb support for bsd based platforms.

- Changed the preferred libdir and docdir for netbsd and freebsd.

- Xaw/XRandR fullscreen mode is supposed to work.