- [PR #1413](https://github.com/rqlite/rqlite/pull/1413): Remove `-raft-no-freelist-sync` command line flag.
- [PR #1420](https://github.com/rqlite/rqlite/pull/1420): Nodes join a cluster using the Raft address, not the HTTP API.
- [PR #1420](https://github.com/rqlite/rqlite/pull/1420), [PR #1431](https://github.com/rqlite/rqlite/pull/1431): Nodes join a cluster using the Raft address, not the HTTP API.
- [PR #1426](https://github.com/rqlite/rqlite/pull/1426): 'go mod' updates, including moving to Raft 1.6.
- [PR #1430](https://github.com/rqlite/rqlite/pull/1430): Check that any supplied Join addresses are not HTTP servers.