* Dev - Increased plugin performance and made faster it up to 10 times
* Fix - Added compatibility with PHP > 8.1, removed FILTER_SANITIZE_STRING error
* Fix - Fixed bug with Date view available by default in a filter
* Fix - Fixed the issue with products with empty '_sale_price' meta values and wrong On sale counters
* Fix - Fixed issue with a parent filter, when current WordPress term archive page is selected term in the parent filter
* Fix - Fixed bug when the only Search Field presents in a Filter Set
* Fix - Fixed issues with Polylang plugin when language functions are not defined
* Fix - Fixed issue with double click on the Apply Button after using the Search Field
* Fix - Set correct permissions for the /assets dir
* Tweak - Added hook 'wpc_plugin_user_caps' to allow to modify user roles that can use the plugin
* Tweak - Made AJAX loading circle thinner
