cl date for 0.8.0 (#126)

Author: johannes-vogel

CHANGELOG.md

@@ -5,7 +5,7 @@ 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).
 
-## Version 0.8.0 - tbd
+## Version 0.8.0 - 2021-10-06
 
 ### Added
 
@@ -22,8 +22,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Malformed responses for convoluted queries in which parts of results are supposed to be returned multiple times, caused by formatting results in-place
 
-### Removed
-
 ## Version 0.7.0 - 2023-09-04
 
 ### Changed