Concrete5 5.7.3 is a big update to 5.7. It integrates the 5.6 Internationalization add-on with a number of improvements to the old code base, making Concrete5 a great way to run a multilingual website. Additionally, it adds back functionality to page types including default permissions and attributes, makes it possible to change page types of existing pages and adds the ability to duplicate page types. The sitemap has been improved as well, with particular attention paid to the add page experience from the sitemap. A large number of bugs have been squashed has well.
Want to get up to speed? Check out all the things that are new with concrete5 version 7: