- Update setup.py and CHANGES.txt and commit
- Create version tag and tarball from tag
    WVER=0.1.0
    git tag v${WVER}
    git push origin master
    git push origin v${WVER}
- Create the source distribution
    python3 setup.py sdist
- Upload the source distribution
    python3 -m twine upload dist/websockify-${WVER}.tar.gz