CHANGELOG.md in pallets-0.5.1 vs CHANGELOG.md in pallets-0.6.0

@@ -4,9 +4,14 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [0.6.0] - 2019-09-02
+### Added
+- define task aliases in order to reuse tasks within a workflow definition (#44)
+- define anonymous workflows (#45)
+
 ## [0.5.1] - 2019-06-01
 ### Changed
 - fix transaction completeness in Appsignal instrumenter (#43)
 
 ## [0.5.0] - 2019-05-12