[mutter] Bump version to 3.25.92

[Florian Müllner <fmuellner src gnome org>]

commit 65bca8e008d5e12696b0a1baa3bf384becb42356
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Sep 7 17:11:27 2017 +0200

    Bump version to 3.25.92
    
    Update NEWS.

 NEWS         |   22 ++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 23 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index a86ec38..e366a74 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,25 @@
+3.25.92
+=======
+* Add screencast and remote desktop support [Jonas; #784199]
+* Support running with no attached monitors [Jonas; #730551]
+* Add a vertical gradient effect to background actor [Alessandro; #786618]
+* Misc. bug fixes [Mario, Daniel, Piotr, Jonas, Bastien; #786619, #786677,
+  #772218, #786918, #760670]
+
+Contributors:
+  Jonas Ådahl, Alessandro Bono, Piotr Drąg, Bastien Nocera,
+  Mario Sanchez Prada, Daniel Stone
+
+Translations:
+  Marek Cernocky [cs], Aurimas Černius [lt], Piotr Drąg [pl],
+  Fran Dieguez [gl], gogo [hr], Dušan Kazik [sk], Milo Casagrande [it],
+  Jordi Mas [ca], Cheng-Chia Tseng [zh_TW], Марко Костић [sr],
+  Милош Поповић [sr@latin], Rūdolfs Mazurs [lv], Matej Urbančič [sl],
+  Ask Hjorth Larsen [da], Piotr Drąg [it, lt], Jiri Grönroos [fi],
+  Emin Tufan Çetin [tr], Wolfgang Stöggl [de], Kukuh Syafaat [id],
+  Yuras Shumovich [be], Changwoo Ryu [ko], Alexander Shopov [bg],
+  Rafael Fontenelle [pt_BR], Balázs Úr [hu]
+
 3.25.91
 =======
 * Reduce memory use of suspended instances [Jonas; #786299]
diff --git a/configure.ac b/configure.ac
index 540f8bc..e42c152 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ AC_PREREQ(2.62)
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [25])
-m4_define([mutter_micro_version], [91])
+m4_define([mutter_micro_version], [92])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])