Use the new wheel config name

[graingert]

any chance of a python setup.py bdist_wheel upload too?

[groodt]

👍 Any chance we move this forward?

The benefits of wheels are well documented. See: https://pythonwheels.com/
This package is pure Python and publishing it as both source and as a wheel is simple.

Would you accept a simple README or Makefile that helps describe the release process if that's the blocker? For this package, I believe it should be as easy as python setup.py sdist bdist_wheel upload once this PR is merged.