WebKitGTK+ 2.12.4 released!

This is a bug fix release in the stable 2.12 series.

Fix performance in accelerated compositing mode with the modesetting intel driver and DRI3 enabled.
Reduce the amount of file descriptors that the Web Process keeps open.
Fix Web Process deadlocks when loading HLS videos.
Make CSS and SVG animations run at 60fps.
Make meter elements accessible.
Improve accessibility name and description of elements to make it more compatible with W3C specs and fix several bugs in which the accessible name of objects was missing or broken.
Fix a crash when running windowed plugins under Wayland.
Fix a crash at process exit under Wayland.
Fix several crashes and rendering issues.
Translation updates: German.
Security fixes: CVE-2016-4622, CVE-2016-4624, CVE-2016-4591, CVE-2016-4590.

Thanks to all the contributors who made possible this release.