chore(@mendix/slider-web): update changelog

Author: uicontent

packages/pluggableWidgets/slider-web/CHANGELOG.md

@@ -6,9 +6,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [2.1.0] - 2023-06-06
+
 ### Changed
 
 -   We updated page explorer's caption to display datasource.
+
 -   We updated the light and dark icons and tiles for the widget.
 
 ## [2.0.1] - 2022-05-04