Essential Pricing Plan Switcher 1.0.7

* Updated: Latest WordPress 7.1 compatibility check

* Updated: Latest WordPress 7.0.2 compatibility check
* Security: Hardened output escaping and dependency checks, coding-standards and PHPDoc cleanup
* Fixed: Enqueued assets now use a fixed version string instead of a changing cache-busting value

* Updated: Latest WordPress 6.8 compatibility Check

* Added: Highlight all Plan
* Updated: Latest WordPress 6.3 Compatibility Check