Publishing

1. Update Cargo.toml and CHANGELOG.md to the new version.
2. git commit -m "Set version: XXXXXX"]
3. Login to crates.io with your Github username. If you are a new user, you'll need to login and go to https://crates.io/me to verify your email address, and generate a new token. You can then
4. cargo login
5. cargo publish
6. git tag vXXXXXX (mind the leading v)
7. git push && git push --tags