[gnome-photos] Post-branch version bump

[Debarshi Ray <debarshir src gnome org>]

commit 20a0ce6e4e8a309bc8c2ffca8614b88d01e604ff
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Sep 16 21:12:16 2016 +0200

    Post-branch version bump

 NEWS         |    4 ++++
 configure.ac |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 3abec7c..c038dbf 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+Overview of changes in 3.23.1
+=============================
+
+
 Overview of changes in 3.21.92
 ==============================
 
diff --git a/configure.ac b/configure.ac
index 237c9cd..135c2ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([Photos],
-        [3.21.92],
+        [3.23.1],
         [https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-photos],
         [gnome-photos],
         [https://wiki.gnome.org/Apps/Photos])