This is our last stabilization release for the XWiki 7.x cycle. It mainly brings polishing and stabilization for the Nested Pages feature, especially in the UI. Among other things, this release introduces a new notifications menu with the watchlist actions inside. Application Within Minutes now creates a Code and a Data page where the application content is stored. And it is now possible to have template hierarchies and to add an redirection when a page is renamed.
Full release notes available at http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki74
See http://jira.xwiki.org/secure/IssueNavigator.jspa?reset=true&jqlQuery=category+in+%28%22Top+Level+Projects%22%29+and+fixVersion+in+%28%22%37.%34%22%29+and+resolution+in+%28%22Fixed%22%29 for more details