We'd love to accept your patches and contributions to this project. There are just a few small guidelines you need to follow.
Contributions to this project must be accompanied by a Contributor License Agreement. You (or your employer) retain the copyright to your contribution; this simply gives us permission to use and redistribute your contributions as part of the project. Head over to https://cla.developers.google.com/ to see your current agreements on file or to sign a new one.
You generally only need to submit a CLA once, so if you've already submitted one (even if it was for a different project), you probably don't need to do it again.
All submissions, including submissions by project members, require review. We use GitHub Pull Requests (PR) for this purpose. Consult GitHub Help for more information on using PRs.
During a review, the author of the change addresses review comments by adding new commits to the same branch / PR and then pushing again (note: we discourage force-pushing to any branch, even during review).
Once approved, each PR is merged via the "Squash and merge" button in the GitHub UI. The final commit message is taken from the PR description, and individual commit messages are discarded; for this reason, we do not expect commits to have meaningful messages during a review; the PR description should follow standard git commit conventions.
This project follows Google's Open Source Community Guidelines.