Update CHANGELOG.md

Author: GrahamCampbell

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [11.11.1] - 2023-10-XX
+
+* Fixed double encoding of job name in artifacts download
+
 ## [11.11.0] - 2023-07-17
 
 * Add support for `author_id` in `Issues::all`