What's Changed
- Introduce an "Identity" model to ease login by @flavorjones in #1277
- Fix identities for existing sessions by @flavorjones in #1278
- db: Add beamer to the untenanted database by @flavorjones in #1279
- Remove the caching around Identity-related fragments by @flavorjones in #1280
Full Changelog: https://github.com/basecamp/fizzy/compare/fizzy@f384108...fizzy@f95470e