[gnome-calculator] Prepared release 3.23.4

[Robert Roth <robertroth src gnome org>]

commit ec162767be384802e6dd51e9a37a2013bc0e9de9
Author: Robert Roth <robert roth off gmail com>
Date:   Wed Jan 4 01:31:44 2017 +0200

    Prepared release 3.23.4

 NEWS         |    8 ++++++++
 configure.ac |    2 +-
 2 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index efded81..4783d10 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,11 @@
+Overview of changes in gnome-calculator 3.23.4
+    * (null) error message bgo#773688 (PioneerAxon)
+    * Zeroth root of numbers is undefined bgo#775759 (Robert Roth)
+    * Updated Hungarian translation (Balázs Meskó)
+    * Updated Spanish translation (Daniel Mustieles)
+    * Updated Czech translation (Marek Černocký)
+    * Updated Portuguese translation (Tiago Santos)
+
 Overview of changes in gnome-calculator 3.23.3
     * Flatpak packaging fixes (Mathieu Bridon, Robert Roth)
     * Updated Hungarian translation (Balázs Meskó)
diff --git a/configure.ac b/configure.ac
index 2b21f5b..5a991db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([gnome-calculator], [3.23.3])
+AC_INIT([gnome-calculator], [3.23.4])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz foreign])
 AM_SILENT_RULES([yes])