Update CHANGELOG.md

Update the changelog to include disable setup widget.

Author: lukecav

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [Version 1.1.2] - 2021-09-23
+
+* Disable the setup dashboard widget in WooCommerce 5.7.0 and 5.7.1.
+
 ## [Version 1.1.1] - 2020-07-29
 
 * Disable lazy loading in WordPress 5.5 and disable no-cache headers in WooCommerce 4.4.0.