Changes from 1.0-rc4 to 1.0-rc5:
- Added X Selection <-> DFB Clipboard support.
- Added DPMS support.
- Added option "-displayLayer <ID>".
- Initial DGA implementation with DGA keyboard and DGA mouse support.

Changes from 1.0-rc3 to 1.0-rc4:
- Hardware accelerated CopyArea speeding up scrolling in many applications.
- Hardware accelerated window background clearing.
- GLX is working now (software only).
- All bitmap X cursors including custom ones have a transparent shadow now.
- XFree ARGB cursor support, thanks to Ville Syrjala <syrjala@sci.fi>.
- Set the cursor shape for X windows only.
- Copy'n'paste between DirectFB and X11 applications via X cut buffer.
  Unfortunately adding selection support is difficult.
- Handle modifier and lock keys globally.
  Fixes inconsistent states between native and X11 applications.
- Rewrote directfb.cf based on xfree86.cf enabling more fonts etc.
- Fixed visuals setup, fixed GetImage on root window, some other bug fixes.
