-Atempt at trying to make some of the missing tank sounds work
Just want to tell that this is an issue I can't guarantee I will always have fixed, as to me, the mentioned engines all work fine with sound, but to some, they don't. So don't blame me.
-Also, I forgot to mention in other changelog, but the LTTB and the AMX-30's should have engine sound too now.
New in 0.61
-Compatibility with 0.9.8
-Some minor tweaks to the Tiger engine and Russian V-12 engines