This version introduces various interesting new features (like support for upcoming PostgreSQL 10 and standby cluster) and different bug fixes.

* Support for PostgreSQL 10 ([#281](https://github.com/sorintlab/stolon/pull/281))
* Standby cluster (for multi site disaster recovery and near zero downtime migration) ([#283](https://github.com/sorintlab/stolon/pull/283))
* Old dead keeper removal ([#280](https://github.com/sorintlab/stolon/pull/280))
* On asynchronous clusters elect master only if behind a user defined lag ([#268](https://github.com/sorintlab/stolon/pull/268))
* Docker standalone, swarm and compose examples ([#231](https://github.com/sorintlab/stolon/pull/231)) and ([#238](https://github.com/sorintlab/stolon/pull/238))

* Fix incorrect parsing of `synchronous_standby_names` when using synchronous replication with two or more synchronous standbys ([#264](https://github.com/sorintlab/stolon/pull/264))
* Fix non atomic writes of local state files ([#265](https://github.com/sorintlab/stolon/pull/265))

and [many other](https://github.com/sorintlab/stolon/milestone/5)

Thanks to everybody who contributed to this release:

Alexander Ermolaev, Dario Nieuwenhuis, Euan Kemp, Ivan Sim, Jasper Siepkes, Niklas Hambüchen, Sajal Kayan