- Bump the version number: 

    mitmproxy/libmproxy/version.py
    mitmproxy/requirements.txt
    mitmproxy/test/requirements.txt
    netlib/netlib/version.py
    netlib/requirements.txt
    netlib/test/requirements.txt
    pathod/netlib/version.py
    pathod/requirements.txt
    pathod/test/requirements.txt


- Render the docs:
    cshape doc-src doc

- Run the test release, make sure the output is sensible
    ./release/test-release

- Build sdist packages:
    python ./setup.py sdist

- Test the packages by installing in a virtualenv:
    - cd dist
    - tar -xzvf pkgfile.tgz
    - virtualenv venv