Update release date to today

Author: BSchilperoort

CHANGELOG.md

@@ -6,7 +6,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
-## 0.4.1 (2024-10-02)
+## 0.4.1 (2024-10-09)
 ### Added
 - Dask support ([#181] (https://github.com/AI4S2S/s2spy/pull/181))
 
@@ -75,4 +75,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 - Implemented resampling data to the advent calendar.
 - Example notebooks on how to use the calendar and resampling functionalities.
 
-[Unreleased]: https://github.com/AI4S2S/s2spy
+[Unreleased]: https://github.com/AI4S2S/s2spy