add change log

Author: foxzool

CHANGELOG.md

@@ -0,0 +1,10 @@
+# Changelog
+
+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).
+
+## [0.1.0] - 2024-03-027
+
+- Initial release

README.md

@@ -5,7 +5,7 @@
 [![Documentation](https://docs.rs/bevy_mqtt/badge.svg)](https://docs.rs/bevy_mqtt)
 [![MIT/Apache 2.0](https://img.shields.io/badge/license-MIT%2FApache-blue.svg)](https://github.com/Seldom-SE/seldom_pixel#license)
 
-A Bevy Plugin for MQTT client.
+A mqtt client Plugin for Bevy game engine.
 
 ## Example