- [PR #1135](https://github.com/rqlite/rqlite/pull/1135): Silently ignore self-joins if nothing has changed on the joining node.
- [PR #1136](https://github.com/rqlite/rqlite/pull/1136): Stop HTTP server gracefully on node shutdown.
- [f6c4b17](https://github.com/rqlite/rqlite/commit/f6c4b17a727809696f952a018b2262681932f521): By default, Leader node will stepdown if that node is shutting down.