release v1.2.1

Author: fphammerle

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [1.2.1] - 2021-04-21 
 ### Fixed
 - Update package metadata: maintainer, repo url, python version classifiers
 
@@ -24,7 +26,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Class `DLInfo`
   - Property `path` returns absolute path to dynamically loaded library
 
-[Unreleased]: https://github.com/cloudflightio/python-dlinfo/compare/v1.2.0...HEAD
-[0.1.2]: https://github.com/cloudflightio/python-dlinfo/compare/v1.1.0...v1.2.0
-[0.1.1]: https://github.com/cloudflightio/python-dlinfo/compare/v1.0.0...v1.1.0
-[0.1.0]: https://github.com/cloudflightio/python-dlinfo/releases/tag/v1.0.0
+[Unreleased]: https://github.com/cloudflightio/python-dlinfo/compare/v1.2.1...HEAD
+[1.2.1]: https://github.com/cloudflightio/python-dlinfo/compare/v1.2.0...v1.2.1
+[1.2.0]: https://github.com/cloudflightio/python-dlinfo/compare/v1.1.0...v1.2.0
+[1.1.0]: https://github.com/cloudflightio/python-dlinfo/compare/v1.0.0...v1.1.0
+[1.0.0]: https://github.com/cloudflightio/python-dlinfo/releases/tag/v1.0.0