Link to modclean or diarrhea for more advanced users

Hi! I think that node-prune is a great script but I think that often users need more then it can provide.
I think you could add a link to modclean (https://github.com/ModClean/modclean) or diarrhea (https://www.npmjs.com/package/diarrhea, it is my fork of modclean) for users who need more customized and verbose cleaning.