What's Changed
- Drop all foreign key constraints by @flavorjones in #1658
- Add more detail to events summaries by @jorgemanrubia in #1659
- Revert "Add more detail to events summaries" by @jorgemanrubia in #1660
- Make sure the migration to remove FK constraints is robust by @flavorjones in #1662
Full Changelog: https://github.com/basecamp/fizzy/compare/fizzy@23c310e...fizzy@2002004