* PEP 12: Clean up and modernize guidelines.
The peps@python.org list has been shut down, and everything is done via
GitHub pull requests. Also, we no longer need some of the older steps,
and it's easier to read if some of the obscure/unusual options are
buried away in parentheses.
Open to discussion, can split this up if it's controversial.
* PEP 12: Describe number allocation system
* Derp, best to lead people correctly! Thanks Brett
Co-authored-by: Brett Cannon <brett@python.org>
* Don't exclude non-mailing-list discussion targets
Thanks Brett
Co-authored-by: Brett Cannon <brett@python.org>
* PEP 12: Be inclusive of non-mailing-list forums again
* PEP 12: Recommend the use of GitHub's issue tracker for questions
Co-authored-by: Brett Cannon <brett@python.org>