[gtk+] 3.21.5

[Matthias Clasen <matthiasc src gnome org>]

commit 852bdae85f7ac74cc0b5637c37a09695307e2687
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 29 13:34:05 2016 -0400

    3.21.5

 NEWS         |    8 +++++++-
 configure.ac |    2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 0d9387a..17b0bb3 100644
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,8 @@ Overview of Changes in GTK+ 3.21.5
 
 * Wayland:
  - Switch to xdg-shell v6
- - Use tablet pad protocol
+ - Use tablet pad protocol to support Wacom tablets fully
+ - Use the xdg_foreign protocol to export window handles
  - Improve menu positioning
  - Improve handling of tiled window state
 
@@ -51,6 +52,10 @@ Overview of Changes in GTK+ 3.21.5
  770242 gtkbindings: Clarify that widgets need has-focus for bindings to work
  770332 Notebook arrow icon wrong color after creating new tab
  770374 Gtk Treeview Editable overshoots column width when column width is...
+ 769788 Fix stacking order of flatpak portals on Wayland
+ 770458 GtkAboutDialog issue with long credit lists and GtkScrolledWindow
+ 770550 gtkplacessidebar: fix signal marshal
+ 770307 Crash when closing a glade project
 
 * Translation updates:
  Brazilian Portuguese
@@ -63,6 +68,7 @@ Overview of Changes in GTK+ 3.21.5
  Lithuanian
  Polish
  Portuguese
+ Serbian
  Slovak
  Slovenian
  Spanish
diff --git a/configure.ac b/configure.ac
index 431c081..53b2f6a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@
 
 m4_define([gtk_major_version], [3])
 m4_define([gtk_minor_version], [21])
-m4_define([gtk_micro_version], [4])
+m4_define([gtk_micro_version], [5])
 m4_define([gtk_interface_age], [0])
 m4_define([gtk_binary_age],
           [m4_eval(100 * gtk_minor_version + gtk_micro_version)])