Update changelog

CHANGELOG.md

@@ -4,7 +4,7 @@ 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]
+## [0.8.1] - 2022-12-13
 ### Added
   - Better support for halting the runtime when a command is finished
     - a new callback `handle_exit_value/1` that is overrideable and called after each command is done.
@@ -53,7 +53,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
   - Instead of taking a list of tuples for commands (`[{"command", Module"}]`), now take a Keyword list (`[command: Module]`)
 
-[Unreleased]: https://github.com/silbermm/prompt/compare/v0.8.0...HEAD
+[Unreleased]: https://github.com/silbermm/prompt/compare/v0.8.1...HEAD
+[0.8.1]: https://github.com/silbermm/prompt/releases/tag/v0.8.1
 [0.8.0]: https://github.com/silbermm/prompt/releases/tag/v0.8.0
 [0.7.4]: https://github.com/silbermm/prompt/releases/tag/v0.7.4
 [0.6.3]: https://github.com/silbermm/prompt/releases/tag/v0.6.3