Add new version changelog

Bump plugin version

readme.txt

@@ -3,9 +3,9 @@ Contributors: mahdiyazdani, mypreview, gookaani
 Tags: terms and conditions, I agree, age verification, terms of service, GDPR
 Donate link: https://woocommerce.com/products/additional-terms-pro
 Requires at least: 5.0
-Tested up to: 6.5
+Tested up to: 6.6
 Requires PHP: 7.4
-Stable tag: 1.6.6
+Stable tag: 1.6.7
 License: GPLv3 or later
 License URI: http://www.gnu.org/licenses/gpl-3.0.txt
 
@@ -123,6 +123,11 @@ Yes, it does. The [Woo Additional Terms PRO](https://woocommerce.com/products/ad
 5. Additional terms and condition checkbox on the WooCommerce checkout block page.
 
 == Changelog ==
+= 1.6.7 =
+* Improved escaping of terms page content on the checkout shortcode.
+* Compatibility with WordPress 6.6
+* Compatibility with WooCommerce 9.2
+
 = 1.6.6 =
 * Compatibility with WooCommerce 8.9.