first release, do the stuff in the readme

fixes the blender 4.2 break, and checks by version to remain compatible with 3.6
moves nodes to human-legible locations
sanitizes the Select Color Folder input so that it doesn't break when using it normally (by default, it includes the name of the .blend in the file field)

if anyone knows how to fix issue 1, please do!
#1

docs on how to use it here: https://muuyo.github.io/asw-modding-book/tools/blender.html#asw-modding-tools