What we did

• Release names: stable, beta, experimental, nightly, lts
• Design reviews for nightly and lts
• Opt-in cookie for arbitrary RTVs
• Fixed ~5k unit / integration tests that were using global sandbox
• Added support for checking bundle-size of all JS files
• Legacy bluebird promise cleanup

What's next

• Deploy automated release tagger
• More work on LTS and nightly releases
• Validator changes to recognize LTS releases
• Network logging for E2E tests
• Enforce bundle-size check for JS files that opt in