Actualizacion del codigo YayCurrency para el ecommerce de oyv a su ultima version 3.3.4

Actualizacion del codigo YayCurrency para el ecommerce de oyv a su ultima version 3.3.4. Se realizo la actualizacion del codigo a su ultima version para las siguientes mejoras: Added: Fixed shipping cost per currency feature. — Pro version only Added: Geo API option detects the country by IP. — Pro version only Added: Auto-refresh mechanism for expired REST nonces on cached sites. — Pro version only Fixed: Compatible with Dokan vendor subscription plugin. Fixed: Compatible with Wallet for WooCommerce plugin latest version. Fixed: Compatible with Advanced Product Fields (Product Options) for WooCommerce plugins. Fixed: Compatible with Modern Cart Starter for WooCommerce plugin. Fixed: Shipping cost does not work correctly when the shipping type is Order. Fixed: Compatible with CTX Feed plugin latest version. Fixed: Compatible with Barn2 WooCommerce Wholesale Pro plugin does not work correctly with approximate price. — Pro version only Fixed: XE API is not working. — Pro version only Updated: Tested up to WP 6.9.4 Updated: WC tested up to: 10.6.1 Improved: Update exchange rate automatically. — Pro version only Improved: Compatible with cache plugins option. — Pro version only