add changelog

CHANGELOG.md

@@ -0,0 +1,21 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+- tbd
+
+## [0.0.1] - 2023-06-12
+
+### Added
+
+- config template for `.env` config file
+- Cli command to show all api keys
+- Cli command to delete a single api key by KeyID
+
+[unreleased]: https://codeberg.org/lauralani/ovh-apikey-manager/compare/v0.0.1...HEAD
+[0.0.1]: https://codeberg.org/lauralani/ovh-apikey-manager/releases/tag/v0.0.1