CHANGELOG.md updated (#11)

Author: AHReccese

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 ### Added
 ### Changed
-## [0.1] - Unreleased
+## [0.1] - 2026-06-22
 ### Added
 - `Platform` enum
 - `get_platform` function