Update CHANGELOG.md

CHANGELOG.md

@@ -15,6 +15,7 @@ All notable changes to this project will be documented in this file, per [the Ke
 - Plugin icon and banner assets (props [@eddieshrake](https://github.com/eddieshrake), [@jeffpaul](https://github.com/jeffpaul), [@dkotter](https://github.com/dkotter) via [#28](https://github.com/mailchimp/wordpress/pull/28)).
 
 ### Changed
+- Bump WordPress "tested up to" version 6.6 (props [@qasumitbagthariya](https://github.com/qasumitbagthariya), [@vikrampm1](https://github.com/vikrampm1), [@jeffpaul](https://github.com/jeffpaul) via [#43](https://github.com/mailchimp/wordpress/pull/43)).
 - Moved settings page and link to top-level WP Admin menu item (props [@nateconley](https://github.com/nateconley), [@dkotter](https://github.com/dkotter), [@jeffpaul](https://github.com/jeffpaul) via [#29](https://github.com/mailchimp/wordpress/pull/29), [#33](https://github.com/mailchimp/wordpress/pull/33)).
 - Admin styles to match updated Mailchimp brand guidelines (props [@nateconley](https://github.com/nateconley), [@dkotter](https://github.com/dkotter), [@jeffpaul](https://github.com/jeffpaul), [@eddieshrake](https://github.com/eddieshrake) via [#31](https://github.com/mailchimp/wordpress/pull/31)).
 - Replaced references of MailChimp to Mailchimp except where those references are explicitly functional code (to limit the additional class/function updates needed) (props [@jeffpaul](https://github.com/jeffpaul), [@dkotter](https://github.com/dkotter) via [#14](https://github.com/mailchimp/wordpress/pull/14)).