chore(release): 0.20.4

Author: Keptn Bot

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.20.4](https://github.com/keptn/go-utils/compare/v0.20.3...v0.20.4) (2023-12-21)
+
 ### [0.20.3](https://github.com/keptn/go-utils/compare/v0.20.2...v0.20.3) (2023-10-19)
 
 ### [0.20.2](https://github.com/keptn/go-utils/compare/v0.20.1...v0.20.2) (2023-08-01)