Prepare 0.3.0

Author: b4l

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0] - 2025-04-05
+
 ### Added
 
 - This changelog.
@@ -56,6 +58,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Basic CI
 
 
-[unreleased]: https://github.com/georust/ogcapi/compare/v1.1.1...HEAD
+[unreleased]: https://github.com/georust/ogcapi/compare/v0.3.0...HEAD
+[0.3.0]: https://github.com/georust/ogcapi/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/georust/ogcapi/compare/v0.1.0...v0.2.0
 [0.1.0]: https://github.com/georust/ogcapi/releases/tag/v0.1.0