firefox security update

52.3.0-3.0.1 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat one - Force requirement of newer gdk-pixbuf2 to ensure a proper update Todd Vierling orabug 19847484 52.3.0-3 - Fix for rhbz1470294 - bundling newer libffi for ppc platforms 52.3.0-2 - Update to 52.3.0 ESR b2...