New renderer plugins

[micheus]

I haven't posted very often recently but I have making some new plugins that might be interesting/useful:

Renderer plugins for Moonray, LuxCore and Appleseed.

Nice.

If you go with LuxCore, let dgud know. He already wrote to another coder in the past:
"When you are done with that I have an opencl port of luxrender for wings that needs some love "