Elegant Themes Foxy 2.2.19

- Updated core framework to the latest versions.
- Fixed a bug that caused errors to occur on SiteGround hosting accounts for some customers when the Elegant Themes caching system attempted to clear the SiteGround cache during plugin & theme activation.
* core/components/PageResource.php
* core/components/data/Utils.php
* core/components/init.php
* core/functions.php
* core/init.php

- Updated core framework to the latest version.

- Fixed WooCommerce 3.0 compatibility issues.
- Improved compatibility with the latest version of the Divi Builder.
- Update core framework to the latest version.
* functions.php
* core/*