Started the stdlib reorg PEP

I just finished the initial draft covering modules to remove. A very quick count has roughly 58 modules that I am planning to explicitly suggest for removal! There are also others being suggested but they are listed as open issues and are not on as solid footing for possible removal. Thanks to everyone (especially Ian Bicking and Jacobian) for helping to identify stuff that should go.

I still have to do the list of modules to rename. I have the list but I need to move it to the PEP and organize them by why they are to be renamed. Might get that done tomorrow.