Release Instructions (Draft)

1. Ensure you are on master: git checkout master
2. Make sure there are no staged changes.
3. Ensure tests are passing (local and Travis CI):
4. Find changes since last version release: XXXXX
5. Summarise these changes in CHANGELOG.md
6. Increment __version__ in __init__.py
7. Commit with a message e.g. v1.3.0
8. Tag with the same message e.g. git tag v1.3.0
9. Push to github - first the commit: git push upstream master
10. ..and then push the new tag: git push upstream tag v1.3.0
11. Create a universal wheel: python setup.py bdist_wheel --universal
12. This will put a new wheel file in dist/
13. Upload to PyPI with: twine upload -u USERNAME -p PASSWORD dist/esda-1.3.0.tar.gz
14. Create a new GitHub release - https://github.com/pysal/esda/releases/new - select the tag, and copy the CHANGELOG text in.
15. Publish the release.