0.92.09
08/11/2017

Release Notes
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-  Added "vehicle" speed to the sound class, in addition to "engine" speed which was already there. When used 
   with the Open Panzer sound card, vehicle speed will allow us to play track overlay sounds that vary with 
   actual vehicle speed, on top of the engine sounds which are played relative to engine speed. 
-  Fixed minor bug with the 2nd machine gun.