- [PR #1298](https://github.com/rqlite/rqlite/pull/1298): Move FSMSnapshot to own source file.
## 7.20.2 (June 9th 2023)
### Implementation changes and bug fixes
- [PR #1296](https://github.com/rqlite/rqlite/pull/1296): Use correct connection when checking a SQL statement for "read-only" status, otherwise "database locked" could result. Also refactors much of the DB-level unit tests.