gdk-pixbuf-2.0: Update to 2.29.2
gdk-pixbuf-2.0: Update to 2.29.2

GNOME/vala,GNOME/vala,Distrotech/vala,rvu95/vala,frida/vala,Distrotech/vala,frida/vala,rvu95/vala,spidermonkdust/vala,frida/vala,Distrotech/vala,rvu95/vala,spidermonkdust/vala,flobrosch/vala-fixes,spidermonkdust/vala,GNOME/vala,flobrosch/vala-fixes,frida/vala,flobrosch/vala-fixes,frida/vala,GNOME/vala,xdave/pvala