MAINT: prepare release

CHANGELOG.md

@@ -9,6 +9,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added ###
 
+### Changed ###
+
+### Deprecated ###
+
+### Removed ###
+
+### Fixed ###
+
+### Security ###
+
+## [0.5.2] - 2021-06-03 ##
+
+### Added ###
+
 * Entity State support (experimental, no StateModel support yet). See the
   `caosdb.State` class for more information.
 * `etag` property for the `caosdb.Query` class. The etag allows to debug the

setup.py

@@ -49,7 +49,7 @@ MAJOR = 0
 MINOR = 5
 MICRO = 2
 PRE = ""  # e.g. rc0, alpha.1, 0.beta-23
-ISRELEASED = False
+ISRELEASED = True
 
 if PRE:
     VERSION = "{}.{}.{}-{}".format(MAJOR, MINOR, MICRO, PRE)