Release manager is @xordoquy.
Pull request is #3924.

During development cycle:

• Upload the new content to be translated to transifex.

Checklist:

• Create pull request for release notes based on the 3.3.3 milestone.
• Update the translations from transifex.
• Ensure the pull request increments the version to 3.3.3 in restframework/__init__.py.
• Confirm with @tomchristie that release is finalized and ready to go.
• Ensure that release date is included in pull request.
• Merge the release pull request.
• Push the package to PyPI with ./setup.py publish.
• Tag the release, with git tag -a 3.3.3 -m 'version 3.3.3'; git push --tags.
• Deploy the documentation with mkdocs gh-deploy.
• Make a release announcement on the discussion group.
• Make a release announcement on twitter.
• Merge back into master.
• Close the milestone on GitHub.