Update changelog

Author: Erotemic

CHANGELOG.md

@@ -4,7 +4,7 @@ We are currently working on porting this changelog to the specifications in
 [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Version 1.0.0] - Unreleased
+## [Version 1.0.1] - Released 2023-01-14
 
 ### Changed
 * Documentation improvements