Build v0.5.9.4 - KSP v0.24 ready

+ Fix for chatter audio resetting at 80%
Build v0.5.9.4 - x64 refs

Compiled using x64 references
Merge pull request #5 from Athlonic/0.5.9.004_x64

0.5.9.004 x64
Packacing tweaks.