* Added icon supported element for cards
* Added conditional for element color selector
* Added custom color selector for ribbon, icon, and button elements
* Updated not started label text on CG 2.0 templates based on user activity for LD lesson and topic post type
* Updated not Started label based on user activity for lesson and topic
* Fixed card layouts and styles
* Fixed minor cards layout and CSS styles
* Fixed block editor meta setting value is not passed to front end templates
* Fixed incorrect variable name
* Fixed translations meta box on translations setting page is not loaded
* Fixed update translations metabox to match with plugin name
* Fixed undefined index error
* Fixed undefined JS function
* Fixed missing translation slug
* Fixed legacy v1 course grid is not detected if the shortcode already stored in HTML format in DB
