Change CHANGELOG for 0.3.0
+## 0.3.0 (2017-05-03)
+
+Support for newer Kubernetes.
+
+### Potentially breaking changes
+
+- Support for Kubernetes' ReplicationControllers is deprecated; please
+ update these to Deployments, which do the same job but much better
+ (see
+ https://kubernetes.io/docs/user-guide/replication-controller/#deployment-recommended)
+- The service<->daemon protocol is versioned. The daemon will now
+ crash-loop, printing a warning to the log, if it tries to connect to
+ the service with a deprecated version of the protocol.
+
+### Improvements
+
+- Updated the version of `kubectl` bundled in the Flux daemon image,
+ to work with newer (>1.5) Kubernetes.
+- Added `fluxctl save` command for bootstrapping a repo from an existing cluster
+- You can now record a message and username with each release, which
+ show up in notifications
+
## 0.2.0 (2017-03-16)
More informative and helpful UI.
