Added complete UFX package sources.

Well, this is complete [UFX](http://www.hardwareheaven.com/effects-dsp/9923-plugins-uniform-ufx.html) package source code "as is". I did not try to adapt / intergate its building process or anything like that for this repo. So all this needs a lot of clean up and todo.
What's included:
* UFX (with all of its graphics, "test", "research" and other unreleased plugins sources)
* original UFX standalone installer sources