docs: add changelog link to readme

README.md

@@ -7,6 +7,7 @@
 [![Build](https://github.com/jug-dev/hordelib/actions/workflows/maintests.yml/badge.svg?branch=main)](http://hordelib.s3-website-eu-west-1.amazonaws.com/)
 [![Test Images](https://badgen.net/badge/main/latest-images/blue?icon=awesome)](http://hordelib.s3-website-eu-west-1.amazonaws.com/)
 [![Test Images](https://badgen.net/badge/develop/latest-images/blue?icon=awesome)](http://hordelib.s3-website-eu-west-1.amazonaws.com/unstable)
+[![Release Changelog](https://img.shields.io/badge/Release-Changelog-yellow)](https://github.com/jug-dev/hordelib/blob/releases/CHANGELOG.md)
 
 `hordelib` is a thin wrapper around [ComfyUI](https://github.com/comfyanonymous/ComfyUI) primarily to enable the [AI Horde](https://aihorde.net/) to run inference pipelines designed visually in the ComfyUI GUI.