Releasing

1. Change the version in gradle.properties and mkdocs.yml to a non-SNAPSHOT verson.
2. Update the CHANGELOG.md for the impending release.
3. Update the README.md with the new version.
4. git commit -am "Prepare for release X.Y.Z." (where X.Y.Z is the new version)
5. git tag -a X.Y.Z -m "Version X.Y.Z" (where X.Y.Z is the new version)
6. Update the gradle.properties to the next SNAPSHOT version.
7. git commit -am "Prepare next development version."
8. git push && git push --tags
9. Wait until the “Publish a release” action completes
10. Update the sample app to the release version and send a PR.
11. Draft a new release of X.Y.Z to trigger the “Publish the mkdocs to gh-pages” action.