Update changelog and version

Author: WarmCyan

CHANGELOG.md

@@ -4,7 +4,7 @@ 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).
 
-## [unreleased]
+## [0.6.0] - 2023-08-22
 
 ### Added
 * Offline mode arg to ``icat.initialize()``.
@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 
+
 ## [0.5.0] - 2023-08-21
 
 ### Added

icat/__init__.py

@@ -18,7 +18,7 @@
 # make the important things directly accessible off top level module
 from icat.model import Model
 
-__version__ = "0.5.0"
+__version__ = "0.6.0"
 
 
 def initialize(offline: bool = False):