-----
* Added CHANGELOG
* Purge generated debian/* files from git
How to release
-----------------
* Update CHANGELOG
* Update VERSION in graphitesend/graphitesend.py
* Update version in setup.py
git checkout -b release/x.y.z
git commit CHANGELOG graphitesend/graphitesend.py setup.py
git tag -a <version>
git push --tags
python setup.py sdist upload