Language Selector v1.1.0: Update changelog (#562)

Author: leonardomendix

packages/pluggableWidgets/language-selector-web/CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.1.0] - 2023-06-05
+
 ### Changed
 
 -   We updated the light and dark icons and tiles for the widget.