WooCommerce Google Product Feeds 11.0.7

* New: Ability to choose primary image for products from available images
* Change: Use WordPress' esc_xml() when available
* Change: WordPress 4.6 compatibility

* New: Initial support for managing images included in the feed
* Fix: Protect against bogus data from WC's product query when cache active

* New: Integration with the "Price by Country" extension
* New: Integration with the "Mix and Match Products" extension
* Change: Support for other description fields
* Fix: Improvements to how "color" is sent in the feed where multiple colors exist