AMPforWP - AMP for WooCommerce 3.4

* Features Added: =
* Added Compatibility of WooCommerce international phone input Plugin.
* Added Compatibility of Premmerce Permalink Manager for WooCommerce.
* Added Compatibility of Product gallery with TP WooCommerce Product Gallery plugin.
* Added Sorting feature for Products in Product Module Pagebuilder(Core)
* Added Option to link products in product category pages to NON-AMP.
* Added Option to show Category Description above/below Products.
* Added Option to display Short Description under each product in a product category page.

* Bugs Fixed: =
* Resolved the issue of License Key not activating with the AMPbyGoogle on New Wordpress Installation without AmpforWp being active.
* Resolved the issue of Add to cart is not working with AMPbyGoogle.

* Bugs Fixed:
* Resolved the issue of Single product page not opening Amp Version When Buy Now for WooCommerce plugin is activated.
* Resolved the Fatal error: Uncaught Error: Call to a undefined function ampforwp_is_front_page()

* Resolved the Fatal error : Call to a member function get_rating_count() on bool.
* Resolved the Fatal error: Uncaught Error: Call to a member function wc() with AMP by Google.