MetalLink PreAlpha - M1

Getting test builds uploaded to more easily experiment with the app across machines. Sorry to say, it's just an Apple M* build for now. I should follow up with an x86 build soon when I get back to the Intel machine.

MetalLinkAlpha
This is a test of rendering many instanced nodes and responding to interface input. Currently tests highlighting on mouse move and loading recursive directories. This is the first release after removing the original SceneKit core.

LAT_RenderPlan
This is the current master branch build, just bundled up as DEBUG (releases don't work for SyntaxParser at the moment), but it opens and runs. Lets you experiment with toggling between Metal / SceneKit and all the final state of actions before MetalLink addition.

CherrierBundle
A freebie toy to play with <3 Unzip, point the test script at a local swift repository, then wait 30 seconds for your Finder to appear. Hit space on the .dae view inside it, and have fun!