Highlight features & improvements:
• New clean and modern default theme.
• Added ACL (access control list) support on manufacturers.
• Search engine optimization. ID-less URLs for news and blog posts.
• Added "Color squares" attribute control type.
• Now a store owner can specify any custom value for specification attributes on the product details page (filtering is not supported for such specification attributes).
• Allowed a store owner to specify SKU, manufacturer part number, GTIN for each product attribute combination.
To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/releasenotes.aspx