update changelog

CHANGELOG.md

@@ -8,7 +8,7 @@ Versions are prefixed with `sddi-ckan-` due to usage of
 [chart-releaser-action](https://github.com/helm/chart-releaser-action).
 For releases `< 1.0.0` minor version step indicate breaking changes.
 
-## [unreleased] - 2023-02-01
+## [sddi-ckan-0.2.1] - 2023-02-08
 
 ### Added
 
@@ -17,15 +17,7 @@ For releases `< 1.0.0` minor version step indicate breaking changes.
 
 ### Changed
 
-- Docs update
-
-### Removed
-
-### Fixed
-
-### Security
-
-### Deprecated
+- Docs updates
 
 ## [sddi-ckan-0.2.0] - 2023-01-31
 
@@ -56,6 +48,7 @@ For releases `< 1.0.0` minor version step indicate breaking changes.
 
 ### Deprecated
 
+[sddi-ckan-0.2.1]: https://github.com/tum-gis/sddi-ckan-k8s/compare/sddi-ckan-0.2.0...sddi-ckan-0.2.1
 [sddi-ckan-0.2.0]: https://github.com/tum-gis/sddi-ckan-k8s/compare/sddi-ckan-0.1.0...sddi-ckan-0.2.0
 [sddi-ckan-0.1.0]: https://github.com/tum-gis/sddi-ckan-k8s/releases/tag/sddi-ckan-0.1.0
 [template]: https://keepachangelog.com/en/1.0.0/