[mutter/gnome-3-12] Bump version to 3.12.1

[Florian Müllner <fmuellner src gnome org>]

commit 330ce648d32e555a07126ff9646354cdad9ef568
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Apr 15 21:56:45 2014 +0200

    Bump version to 3.12.1
    
    Update NEWS.

 NEWS         |   11 +++++++++++
 configure.ac |    2 +-
 2 files changed, 12 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index b876052..e06df78 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+3.12.1
+======
+* Fix opacity values from _NET_WM_WINDOW_OPACITY [Nirbheek; #727874]
+* Misc. cleanups [Jasper; #720631]
+
+Contributors:
+  Nirbheek Chauhan, Jasper St. Pierre
+
+Translations:
+  Inaki Larranaga Murgoitio [eu], marablack3 [el]
+
 3.12.0
 ======
 
diff --git a/configure.ac b/configure.ac
index f27be5c..bb1f932 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_CONFIG_MACRO_DIR([m4])
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [12])
-m4_define([mutter_micro_version], [0])
+m4_define([mutter_micro_version], [1])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])