release_procedure.txt

1. Update docco
    * README
    * CHANGELOG

2. Update __version__ in `timefuncs/__init__.py` to match release

2. `git commit` changes

4. `git push`

3. `git tag <VERSION_NO>`

5. `git push --tags`

6. delete old dist: `rm -r build dist timefuncs.egg-info`

6. `python setup.py sdist bdist_wheel`

7. `twine check dist/*`

8. `twine upload dist/*`
   `twine upload --repository testpypi dist/*`