Update CHANGELOG for 0.4.0

CHANGELOG.md

@@ -6,9 +6,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0]
+
+### Changed
+
+- The Puppet Content templates shipped in 0.4.0 and the handling of templates in 0.4.0 is _not_ backward compatible with templates which do not have `id`, `author`, AND `version` defined in their metadata
+
+### Added
+
+- [(GH-183)](https://github.com/uppetlabs/pdkgo/issues/183) `pct new` handles namespaced templates
 - [(GH-184)](https://github.com/uppetlabs/pdkgo/issues/184) `pct install` works against remote `tar.gz` files
 - [(GH-185)](https://github.com/puppetlabs/pdkgo/issues/185) `pct build` validates pct-config.yml
 - [(GH-167)](https://github.com/puppetlabs/pdkgo/issues/167) Implement `pct install` CLI command
+- [(TEMPLATES-17)](https://github.com/puppetlabs/baker-round/issues/17) Ensure `puppet-content-template` includes the author key in the scaffolded config file
+- [(TEMPLATES-18)](https://github.com/puppetlabs/baker-round/issues/18) Ensure all default templates have their author set to `puppetlabs`
 
 ## [0.3.0]
 
@@ -54,7 +65,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [(GH-29)](https://github.com/puppetlabs/pdkgo/issues/29) Error if template not found
 
-[Unreleased]: https://github.com/puppetlabs/pdkgo/compare/0.3.0..main
+[Unreleased]: https://github.com/puppetlabs/pdkgo/compare/0.4.0..main
+[0.4.0]: https://github.com/puppetlabs/pdkgo/releases/tag/0.3.0
 [0.3.0]: https://github.com/puppetlabs/pdkgo/releases/tag/0.3.0
 [0.2.0]: https://github.com/puppetlabs/pdkgo/releases/tag/0.2.0
 [0.1.0]: https://github.com/puppetlabs/pdkgo/releases/tag/0.1.0