<commit_before>**0.9pre2 - 27 Feb 2015**

- Bugfix: Sometimes driver crashed when closing program. This did not affect any data.

**0.9pre1 - 18 Feb 2015**

- Feature: We have rewritten the replication core of ActorDB. It now uses the Raft algorithm for replication. For global state and individual actor state.
- Feature: New sqlite driver (actordb_driver). It uses a combined wal file for all actors. This is a giant performance improvement.<commit_msg>changes<commit_after>**0.9pre3 - 3 Mar 2015**

- Bugfix: Sometimes initialized database did not start completely when restarted.

**0.9pre2 - 27 Feb 2015**

- Bugfix: Sometimes driver crashed when closing program. This did not affect any data.

**0.9pre1 - 18 Feb 2015**

- Feature: We have rewritten the replication core of ActorDB. It now uses the Raft algorithm for replication. For global state and individual actor state.
- Feature: New sqlite driver (actordb_driver). It uses a combined wal file for all actors. This is a giant performance improvement.
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