Scheduled Maintenance: We are aware of an issue with Google, AOL, and Yahoo services as email providers which are blocking new registrations. We are trying to fix the issue and we have several internal and external support tickets in process to resolve the issue. Please see: viewtopic.php?t=158230
Yesterday Mesa 13.0.4 was released in Stretch repositories, and It's been a pleasure to upgrade, my Intel system says thanks a lot. KDE's Menu now goes quicker and you can feel there is a small improve in performance.
Mesa 13.0.4 mostly has fixes to the Intel i965 and AMD RadeonSI drivers. There is also some ANV Vulkan driver fixes / minor updates and a glxgears fix for Freedreno.