Release Notes: This release added a content security policy (CSP) to prevent cross site scripting. The detail view of a product now supports display of products variants. Editors can overwrite translations and configure jQuery via TypoScript. Customers experience increased usability in the basket and through the checkout process. Bootstrapping now happens only once per page. Class loading and the RealURL configuration were optimized. Dependencies are now managed by Composer. Most of the Zend Framework and unnecessary ExtJS files were removed.