[mutter] Bump version to 3.5.5

[Florian MÃllner <fmuellner src gnome org>]

commit b85be9312b07f4581b371f5974ceb9a49812e17d
Author: Florian MÃllner <fmuellner gnome org>
Date:   Mon Aug 6 21:18:32 2012 +0200

    Bump version to 3.5.5
    
    Update NEWS

 NEWS         |   11 +++++++++++
 configure.in |    2 +-
 2 files changed, 12 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 759c8ee..44b2d34 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+3.5.5
+=====
+* Fix flickering around windows when using window group [Tom; #681221]
+
+Contributor(s):
+  Tom Beckmann
+
+Translations:
+  Chao-Hsiung Liao [zh_HK, zh_TW], Matej UrbanÄiÄ [sl], Fran DiÃguez [gl],
+  ÐÐÑÐÑÐÐÐ ÐÐÐÐÐÐÑ [sr, sr latin], Yaron Shahrabani [he], Kjartan Maraas [nb]
+
 3.5.4
 =====
 * Make it possible to reimplement move-to-workspace keybindings from plugins
diff --git a/configure.in b/configure.in
index 6c7eb7b..67db6e2 100644
--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@ AC_PREREQ(2.50)
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [5])
-m4_define([mutter_micro_version], [4])
+m4_define([mutter_micro_version], [5])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])