5.4.0-rc.1

• Incorrect focus order for product carousels. #2034
• Removed duplicates of main tag.#2032
• Hamburger Menu Icon missing on Google AMP Pages. #2022
• Wish List drop down is truncated on product page. #2001
• Improve performance of analyzing homepage carousel images. #2027
• Added keyboard support on radio buttons. #2028
• Replace SSL settings in Page builder with global region for SSL certificate. #2026
• fixed email address validation in forms. #2029
• Fixed unnecessary horizontal scroll on swatch options on PDP. #2023
• Always showing product counts for Category facet in the faceted search results page. #2035