Porto - Multipurpose WooCommerce Theme 7.1.3

- Updated: compatibility with woocommerce 3.5.5

- Updated: WPBakery Page Builder plugin to 5.7
- Fixed an issue when publishing header builder options after changing header type or preset
- Fixed a theme option issue that Theme Options -> Member -> Member Archives -> Hover Image was not working
- Fixed an issue that iframe code was cleared in "Video & Audio Embed Code or Content" field of Post options meta box in backend
- Fixed: Advanced style option of Porto Members element was not working properly
- Fixed: Skin Options -> Header -> Background Color in Page/Post was not working
- Fixed: hover effect in Porto Info box element was not working
- Fixed: Porto Events elements was not working
- Fixed: php warnings in style.php and style-internal.php
- Fixed: category banner issue of Porto One Page Category element

- Updated 'porto_ct_master_sliders' and 'porto_ct_rev_sliders' functions to return empty if slider plugins are not installed
- Updated corporate14 home page revslider on small desktop
- Updated button shortcode page
- Fixed a search issue in Theme Options -> Skin -> Custom CSS and Javascript section
- Fixed Google Webfont Loader issue on Theme Options panel
- Fixed php warnings on first theme activation
- Fixed a style issue on post advanced share