WebKitGTK 2.47.3 released!

This is a development release leading toward 2.48 series.

Added new function for creating Promise objects to JavaScripotCore GLib API.
Speed up of reading large messages of remote inspector protocol.
Add metadata (title and creation/modification date) to the PDF document generated for printing.
Pause rendering when suspended state is present in current toplevel window.
Bring back support for OpenType-SVG fonts using Skia SVG module.
Improve performance of preserve-3D intersection rendering.
Fix several crashes and rendering issues.
Translation updates: Slovenian

Thanks to all the contributors who made possible this release.