**The Raft log format in 3.0 is not compatible with the 2.0 series**. To upgrade from an earlier version to this release you should backup your 2.0 master node, and replay the database dump into a new 3.0 cluster. The HTTP API remains unchanged however.
- [PR 116](https://github.com/rqlite/rqlite/pull/116): Allow HTTP advertise address to be set.
- [PR 115](https://github.com/rqlite/rqlite/pull/115): Support advertising address different than Raft bind address.
- [PR 113](https://github.com/rqlite/rqlite/pull/113): Switch to in-memory SQLite databases by default.
- [PR 109](https://github.com/rqlite/rqlite/pull/109): Nodes broadcast meta to cluster via Raft.
- [PR 109](https://github.com/rqlite/rqlite/pull/109), [PR 111](https://github.com/rqlite/rqlite/pull/111): Leader redirection
- [PR 104](https://github.com/rqlite/rqlite/pull/104): Handle the `-join` option sensibly when already member of cluster.