Update VERSION and CHANGELOG.md (#735)

CHANGELOG.md

@@ -1,3 +1,20 @@
+## v0.6.0 / 2017-04-25
+
+- [BUGFIX] Add `groupKey` to `alerts/groups` endpoint https://github.com/prometheus/alertmanager/pull/576
+- [BUGFIX] Only notify on firing alerts https://github.com/prometheus/alertmanager/pull/595
+- [BUGFIX] Correctly marshal regex's in config for routing tree https://github.com/prometheus/alertmanager/pull/602
+- [BUGFIX] Prevent panic when failing to load config https://github.com/prometheus/alertmanager/pull/607
+- [BUGFIX] Prevent panic when alertmanager is started with an empty `-mesh.peer` https://github.com/prometheus/alertmanager/pull/726
+- [CHANGE] Add `DELETE` as accepted CORS method https://github.com/prometheus/alertmanager/pull/641
+- [CHANGE] Rename VictorOps config variables https://github.com/prometheus/alertmanager/pull/667
+- [CHANGE] Switch to using `gogoproto` for protobuf https://github.com/prometheus/alertmanager/pull/715
+- [CHANGE] No longer generate releases for openbsd/arm https://github.com/prometheus/alertmanager/pull/732
+- [ENHANCEMENT] Add `reReplaceAll` template function https://github.com/prometheus/alertmanager/pull/639
+- [ENHANCEMENT] Expose mesh peers on status page https://github.com/prometheus/alertmanager/pull/644
+- [ENHANCEMENT] Allow label-based filtering alerts/silences through API https://github.com/prometheus/alertmanager/pull/633
+- [ENHANCEMENT] Include notifier type in logs and errors https://github.com/prometheus/alertmanager/pull/702
+- [ENHANCEMENT] Add commandline tool for interacting with alertmanager https://github.com/prometheus/alertmanager/pull/636
+
 ## v0.5.1 / 2016-11-24
 
 * [BUGFIX] Fix crash caused by race condition in silencing

VERSION

@@ -1 +1 @@
-0.5.1
+0.6.0