REL: Update changelog for release

CHANGELOG.md

@@ -5,7 +5,8 @@ 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).
 
-## [Unreleased] ##
+## [0.11.0] - 2023-01-19 ##
+(Florian Spreckelsen)
 
 ### Added ###
 
@@ -18,21 +19,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * `apiutils.merge_entities` now raises an `EntityMergeConflictError` in case of
   unresolvable merge conflicts.
 
-### Deprecated ###
-
-### Removed ###
-
 ### Fixed ###
 
 * [#82](https://gitlab.com/caosdb/caosdb-pylib/-/issues/82) Merging an entity
   with properties with missing datatype leads to Exception - The correct
   exception is raised in case of a missing LIST datatype.
 
-### Security ###
-
 ### Documentation ###
 
-* [Fixed](https://gitlab.com/caosdb/caosdb-pylib/-/issues/79) `{action}_entity_permissions` help line.
+* [Fixed](https://gitlab.com/caosdb/caosdb-pylib/-/issues/79)
+  `{action}_entity_permissions` help line.
 
 ## [0.10.0] - 2022-11-14
 (Florian Spreckelsen)