Prepare 16.0.1 release.

Author: HexDecimal

CHANGELOG.md

@@ -4,6 +4,8 @@ Changes relevant to the users of python-tcod are documented here.
 This project adheres to [Semantic Versioning](https://semver.org/) since version `2.0.0`.
 
 ## [Unreleased]
+
+## [16.0.1] - 2023-05-28
 ### Fixed
 - `AudioDevice.stopped` was inverted.
 - Fixed the audio mixer stop and fadeout methods.