[gnome-shell] Bump version to 3.19.3

[Florian Müllner <fmuellner src gnome org>]

commit fbf6746acfdf2e20b523a8ca9e874162629ffbc0
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Dec 17 01:35:39 2015 +0100

    Bump version to 3.19.3
    
    Update NEWS.

 NEWS         |   14 ++++++++++++++
 configure.ac |    4 ++--
 2 files changed, 16 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5d79e21..22ab826 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,17 @@
+3.19.3
+======
+* Fix thumbnail scaling in window switcher on HiDPI [Florian; #758676]
+* Update animated backgrounds on timezone changes [Florian; #758939]
+* loginDialog: Update user list on user changes [Michael; #758568]
+* Fix touch interaction on wayland [Carlos; #756748]
+
+Contributors:
+  Michael Catanzaro, Carlos Garnacho, Kalev Lember, Florian Müllner
+
+Translations:
+  Daniel Korostil [uk], Muhammet Kara [tr], Dušan Kazik [sk],
+  Baurzhan Muftakhidinov [kk], Marek Černocký [cs]
+
 3.19.2
 ======
 * Make gnome-shell DBus activatable [Ray; #741666]
diff --git a/configure.ac b/configure.ac
index af4f701..fb31c3f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.19.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.19.3],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
 AX_IS_RELEASE([git-directory])
 
 AC_CONFIG_HEADERS([config.h])
@@ -77,7 +77,7 @@ AC_MSG_RESULT($enable_systemd)
 CLUTTER_MIN_VERSION=1.21.5
 GOBJECT_INTROSPECTION_MIN_VERSION=1.45.4
 GJS_MIN_VERSION=1.39.0
-MUTTER_MIN_VERSION=3.19.2
+MUTTER_MIN_VERSION=3.19.3
 GTK_MIN_VERSION=3.15.0
 GIO_MIN_VERSION=2.45.3
 LIBECAL_MIN_VERSION=3.5.3