Log Message:
Update to 2.1.0:

New in 2.1.0: 2004-11-30:
- Documentation updates
- removed obseleted Xlib target
- added new GGIFLAG_TIDYBUF flag. It is intended for applications
  using directbuffer and having their own dirty-region
  management. Currently only supported by the X-target.
- KGI target improvements
    - added Matrox Gx00 accelerator sublib
    - added devfs support
    - added multiple frame support
    - merged improvements from the FreeBSD ports tree
- fbdev gammamap support
- added the -fullscreen option to the X-target
- added the -physz option to the ipc-target
- Major DirectX target improvements
        - added -noinput and -physz options by Christoph Egger. Tested by Albert \ 
Graef.
        - fix cursor stuff, added -keepcursor and -nocursor options (patch from \ 
Albert Graef)
        - disable maximize button on GGI-on-DX window (patch from Albert Graef)
        - remove stuff in WindowProc made obselete by the above two items (patch \ 
from Albert Graef)
        - move the globals in ddinit.c into private data structure (patch from \ 
Albert Graef)
        - merge the two targets into one (directxnt has been renamed to directx \ 
and is now the *one* directx target)
          (patch from Albert Graf)
        - fix a couple of bugs and race conditions (patch from Albert Graef)
        - added -inwin option (patch from Albert Graef)
        - added support for virtual size != visible size.
        - added support for panning (ggiSetOrigin)
        - added support for up to 16 frames.
        - added support for asynchronous mode (no background updates when active).
        - added support for fullscreen and mode switching.
        - preliminary support for palettized modes.
- display-auto has been added. It replaces the 5 years old linux specific target \ 
autodetection and handles it OS dependend
- works on Windows using MinGW w/o requiring special Makefiles.
- a pseudo-stubs target has been added by Peter Ekberg. It does effectively \ 
nothing, but gives extensions
  a way to have one target that stands for all targets that passes all \ 
operations to their parent visuals.
  libggiwmh and libggimisc make palemu and trueemu working with it w/o having a \ 
target for each of them.
- display-mansync has been reworked by Peter Ekberg. It now uses the platform \ 
independent task scheduler.
- added a new macro: GT_ByPPP which is basically GT_ByPP but for packed pixels \ 
and it takes two arguments.

New in 2.0.7: 2004-11-30:
* minor buildsystem update
* eliminate lvalue assignments. Fixes problems with latest gcc versions
* Use more length bounded string operations