v0.4.0 Released, now with NyaVMC!

Hi friends!  In coordination with the release of VNyan 1.4.5, I've updated the VMC plugin for compatibility and improved functionality!

The Sender plugin now provides the option to send additional tracking details that can be picked up by "puppet" characters created using the VMCReceiverManager included in the plugin library.  This provides some enhanced, Vnyan-specific features that can he helpful for things like collaborations:

- Sending/Receiving of Bone Scale changes (such as in "Big Head Mode" redeems)

- Sending/Receiving of Animation Parameter Changes

- Sending/Receiving VNyan Trigger requests, allowing node graphs two instances of VNyan to communicate!

- Variable output rate for tracking data on the sender-side, and the ability to smooth the motion to compensate on the receiver-side