v1.0: (April 6th, 2009)
 - simplified hotkeys
 - made volume scale logarithmic
 - aligned the volume pop-up dialog pop up better
 - rebuilt with Microsoft Visual C/C++ 2005 to remove dependency on DLLs not
   shipped with the game

v0.3:
 - reworked implementation
 - made sound and music independently controllable 

v0.2:
 - initial release
