Update readme and release workflow

Author: nezhar

.github/workflows/publish.yml

@@ -1,10 +1,10 @@
-# This workflows will upload a Python Package using Twine when a release is created
+# This workflows will upload a Python Package using Twine when a release is published
 # For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
 
 name: Publish package
 on:
   release:
-    types: [created]
+    types: [published]
 
 jobs:
   deploy:

CHANGELOG.md

@@ -4,10 +4,14 @@ All notable changes to this project will be documented in this file.
 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).
 
-## [0.5.0 - Unreleased]
+## [0.6.0 - Unreleased]
+
+## [0.5.0]
+
+### Changed
 - drop support for python 2.7, 3.4 and pypy2
 
-## [0.4.2 - Unreleased]
+## [0.4.2]
 
 ### Changed
 - add license information to console output
@@ -62,7 +66,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Initial Release
 
-[0.5.0 - Unreleased]: https://github.com/nezhar/updatable
+[0.6.0 - Unreleased]: https://github.com/nezhar/updatable
+[0.5.0]: https://pypi.org/project/updatable/0.5.0/
+[0.4.2]: https://pypi.org/project/updatable/0.4.2/
 [0.4.1]: https://pypi.org/project/updatable/0.4.1/
 [0.4.0]: https://pypi.org/project/updatable/0.4.0/
 [0.3.1]: https://pypi.org/project/updatable/0.3.1/