Release 3.6.0

Release 3.5.4

* Fixed: Shortcode now properly returns content instead of echoing

* Security: Added proper escaping to prevent XSS vulnerabilities
* Fixed: Undefined variable warning in HTML class helper
* Fixed: Removed deprecated extract() function from shortcode
* Compatibility: Tested with WordPress 6.9.1

Update tested up to version in readme

Release 3.5.2

Release 3.5.1

Release 3.5.0

Changelog update

Update readme.txt

Update readme.txt