DOC: Fix changelog

CHANGELOG.md

@@ -5,8 +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/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.8.0] - 2022-07-12
-(Timm Fitschen)
+## [Unreleased]
 
 ### Added ###
 
@@ -16,20 +15,25 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Removed ###
 
+### Fixed ###
+
+### Security ###
+
+### Documentation ###
+
+## [0.8.0] - 2022-07-12
+(Timm Fitschen)
+
+### Removed ###
+
 * Support for Python 3.6 and Python 3.7
 
 ### Fixed ###
-* [#75](https://gitlab.indiscale.com/caosdb/src/caosdb-pylib/-/issues/75), [#103](https://gitlab.indiscale.com/caosdb/src/caosdb-pylib/-/issues/103) Fixed JSON schema to allow more sections, and correct requirements for
-  password method.
-- `read()` of MockupResponse returns now an appropriate type on modern systems
 
+* `read()` of MockupResponse returns now an appropriate type on modern systems
 * [caosdb-server#142](https://gitlab.com/caosdb/caosdb-server/-/issues/142)
   Can't create users with dots in their user names
 
-### Security ###
-
-### Documentation ###
-
 ## [0.7.4] - 2022-05-31
 (Florian Spreckelsen)