incr version & update changelog

Author: enchant97

CHANGELOG.md

@@ -4,6 +4,14 @@ 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).
 
+## [0.5.0] - 2022-07-15
+### Changed
+- Updated pip packages
+- Updated theme changer to V2
+
+### Fixed
+- Icon centred in buttons
+
 ## [0.4.0] - 2021-12-31
 ### Added
 - Add admin export functionality

note_mark/__init__.py

@@ -1 +1 @@
-__version__ = "0.4.0"
+__version__ = "0.5.0"