VMC protocol support

I know that this already supports OSC, but have you thought about implementing VMC?

https://protocol.vmc.info/english.html

Is basically sending each blendshape through OSC, but to the following endpoint
`/VMC/Ext/Blend/Val (string){name} (float){value}`

And when finished send
`/VMC/Ext/Blend/Apply`

This would let this to be used on other compatible apps :)