[empathy/gnome-3-4] prepare 3.4.2.3

[Guillaume Desmottes <gdesmott src gnome org>]

commit f7724ee04e353898d26c120e5db7e3da0941ac5d
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Jun 27 13:50:19 2012 +0200

    prepare 3.4.2.3

 NEWS         |    9 +++++++++
 configure.ac |    2 +-
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index fd53325..29363a4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,12 @@
+NEW in 3.4.2.3 (27/06/2012)
+==============
+
+This release includes 3 more patches I backported from master and fixing other
+potential crashes.
+
+Bugs fixed:
+ - Fixed #677641, Use a weak reference while loading the logs asynchronously to detect when the object has been destroyed (Debarshi Ray)
+
 NEW in 3.4.2.2 (27/06/2012)
 ==============
 
diff --git a/configure.ac b/configure.ac
index 9046bcd..1500d98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ m4_define(empathy_released, 1)
 m4_define([empathy_major_version], [3])
 m4_define([empathy_minor_version], [4])
 m4_define([empathy_micro_version], [2])
-m4_define([empathy_nano_version], [2])
+m4_define([empathy_nano_version], [3])
 
 dnl Display the nano_version only if it's not '0'
 m4_define([empathy_base_version],