Log Message:
Changes 0.9.23:
  - Massive update of printf formats for Win64 compatibility.
  - Dynamic drive support on MacOSX.
  - Still more MSI fixes and improvements.
  - Lots of bug fixes.

Changes  0.9.22:
  - The usual assortment of MSI improvements.
  - Several bug fixes to the various common controls.
  - Pixel shaders enabled by default in D3D.
  - Various improvements to the build process.
  - Many translation updates.
  - Lots of bug fixes.

Changes 0.9.20:
  - XEmbed system tray support.
  - Many improvements to NTLM support.
  - Many messages made localizable instead of hardcoded to English.
  - Improved support for various OpenGL platforms.
  - More improvements to the IDL compiler.
  - Lots of bug fixes.