Bump version to 0.3.1

## [0.3.1] - 2022-11-27

### Changed
- [Test refactoring and docs](#11). Credits @TheAngryByrd

Author: TheAngryByrd

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.3.1] - 2022-11-27
+
+### Changed
+- [Test refactoring and docs](https://github.com/TheAngryByrd/IcedTasks/pull/11). Credits @TheAngryByrd
+
 ## [0.3.1-beta002] - 2022-11-27
 
 ### Changed
@@ -106,7 +111,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Increased soeed and lowered memory usage of ColdTask and CancellableTask
 - Build for netstandard2.0 and netstandard2.1
 
-[Unreleased]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.3.1-beta002...HEAD
+[Unreleased]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.3.1...HEAD
+[0.3.1]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.3.0...v0.3.1
 [0.3.1-beta002]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.3.0...v0.3.1-beta002
 [0.3.1-beta001]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.3.0...v0.3.1-beta001
 [0.3.0]: https://github.com/TheAngryByrd/IcedTasks/compare/v0.2.0...v0.3.0