Prepare 0.5.1 release

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+
+## [0.5.1]
 ### Added
 - Latest news block for StreamFields
 ### Fixed
@@ -159,7 +161,8 @@ asked to extend their profile in the registration email.
 - First version of the application system
 
 
-[Unreleased]: https://github.com/UTNkar/moore/compare/v0.5.0...HEAD
+[Unreleased]: https://github.com/UTNkar/moore/compare/v0.5.1...HEAD
+[0.5.1]: https://github.com/UTNkar/moore/compare/v0.5.0...v0.5.1
 [0.5.0]: https://github.com/UTNkar/moore/compare/v0.4.1...v0.5.0
 [0.4.1]: https://github.com/UTNkar/moore/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/UTNkar/moore/compare/v0.3.4...v0.4.0