Changes the tune values that affect speed for ddrace/kog/fng and other mods.
Example usage: ./gencfgs > speedvotes.cfg
Then exec speedvotes.cfg to add the votes to your server.
The input has 3 categories x/a x*a and x*a*a in that order each seperated with a blank line.
There's a an example file (tune_def.cfg).
The tunes_x.xx.cfg are manually created and adjustable.
It's assumed you have a POSIX compatible shell at /bin/sh.