Release v0.4.0

Author: cluttrdev

CHANGELOG.md

@@ -5,7 +5,7 @@ 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).
 
-## [Unreleased]
+## [0.4.0] - 2023-11-10
 
 ### Added
 
@@ -48,7 +48,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Initial version, providing a working proof-of-concept.
 
-[Unreleased]: https://github.com/cluttrdev/showdown/compare/v0.3.1...HEAD
+[Unreleased]: https://github.com/cluttrdev/showdown/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/cluttrdev/showdown/compare/v0.3.1...v0.4.0
 [0.3.1]: https://github.com/cluttrdev/showdown/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/cluttrdev/showdown/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/cluttrdev/showdown/compare/v0.1.1...v0.2.0