Porto - Multipurpose WooCommerce Theme 7.5.1

- Updated: Porto functionality plugin by moving meta box related files from Porto theme
- Updated: Capitalized all constants defined using 'define'
- Updated: styles for some Gutenberg core blocks
- Updated: removed prefixes for third party Javascript libraries when registering them
- Fixed: image selection issue on Swatches tab of product admin page
- Fixed: Grid style issue on Event archive pages
- Fixed: Post Meta Date issue on blog pages which has 'Medium Alt' style
- Fixed: Event Link was not working on single event page

- Updated: google page speed on mobile browsers
- Updated: FontAwesome to 5.7
- Updated: display error message on failure of theme update
- Updated: button element page
- Added: premium plugin files into main package
- Fixed: product image issue on wishlist page
- Fixed: Google rich snippets issue on single product pages
- Fixed: Grid columns issue on post categories admin page
- Fixed: infinite loop issue of Porto recent members element on mobile browsers
- Fixed: quantity input field issue for out of stock product

- Updated: compatibility with woocommerce 3.5.5