Update CHANGELOG and version.

Author: fabiocaccamo

CHANGELOG.md

@@ -4,6 +4,12 @@ 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).
 
+## [0.22.0](https://github.com/fabiocaccamo/django-maintenance-mode/releases/tag/0.22.0) - 2025-04-03
+-   Add `Python 3.13` and `Django 5.1` / `Django 5.2` support.
+-   Drop `Python 3.8`, `Python 3.9` and `Django 3.x` support.
+-   Fix `manage.py maintenance_mode on/off` changes permissions of state file. #172
+-   Bump requirements and `pre-commit` hooks.
+
 ## [0.21.1](https://github.com/fabiocaccamo/django-maintenance-mode/releases/tag/0.21.1) - 2024-01-24
 -   Fix `manage.py maintenance_mode on/off` changes permissions of state file. #172
 -   Bump requirements and `pre-commit` hooks.

maintenance_mode/metadata.py

@@ -4,4 +4,4 @@
 __email__ = "fabio.caccamo@gmail.com"
 __license__ = "MIT"
 __title__ = "django-maintenance-mode"
-__version__ = "0.21.1"
+__version__ = "0.22.0"