PowerPack for Beaver Builder 2.40.1.4

* Enhancement: Content Grid - Added an option to provide custom separator for taxonomy terms
* Fix: Row Animated Background - Fix background size issue when using an image as background
* Fix: Added missing strings in French translations (props: Emmanuel SOYER)
* Fix: WPForms - Removed empty custom title and description HTML tags
* Fix: Countdown Timer - Expiry message for the fixed timer shows Unfefined in some cases
* Fix: Video - Added missing reset option for play icon border hover color
* Fix: Video Gallery - Added missing reset option for play icon border hover color
* Fix: Hotspot - PHP warning in some cases
* Fix: Custom Link field in media modal was not showing when Envira Gallery plugin is active

* Enhancement: Image - Introducing CSS class "shrink-header-fix" to override custom width when module is used inside shrinkable header
* Fix: Gravity Forms - Padding wasn't getting applied on input fields in some cases
* Fix: Advanced Menu - Responsive submenu background color was not working in some cases
* Fix: Contact Form 7 - Column classes were not working in some cases
* Fix: Highlight Box - Font size was not working for dashicons
* Fix: Post Timeline - Icon size was not working for dashicons
* Development: Added filter hook pp_expandable_row_icon_html

* Fix: Gravity Forms - Added missing responsive controls for label font size, description font size
* Fix: Gravity Forms - Input field padding responsive issue
* Fix: Gravity Forms - More override fixes due to text color set in row / column
* Fix: Countdown - Apostrophe in expire message field was breaking the layout
* Fix: Advanced Accordion - Added missing role="tablist" HTML attribute
* Fix: Info Box - Custom image width was not working when the module is used in site header
* Fix: Updated French translation and added missing MO file
* Fix: Updated Portuguese (Brazil) translations
* Development: Video - Added hook pp_video_lightbox_after_load