Switch changelog to new release.

Author: VolkerHartmann

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.0.4] - date 2020-12-16
+### Fixed
+- Dockerfile for dockerhub
+
 ## [0.0.3] - date 2020-12-16
 ### Added
 - Dockerfile for dockerhub
@@ -19,7 +23,8 @@ and mapping of metadata documents delivered by RabbitMQ
 - Mapping of metadata documents with Gemma
 - Ingest to elasticsearch
 
-[Unreleased]: https://github.com/kit-data-manager/indexing-service/compare/v0.0.1...HEAD
+[Unreleased]: https://github.com/kit-data-manager/indexing-service/compare/v0.0.4...HEAD
+[0.0.4]: https://github.com/kit-data-manager/indexing-service/compare/v0.0.3...v0.0.4
 [0.0.3]: https://github.com/kit-data-manager/indexing-service/compare/v0.0.2...v0.0.3
 [0.0.2]: https://github.com/kit-data-manager/metastore2/indexing-service/tag/v0.0.2