[gtkmm-documentation] 3.17.50

[Murray Cumming <murrayc src gnome org>]

commit f1019ac2204afb46fad192885915cb35f5cdd789
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Aug 23 20:24:31 2015 +0200

    3.17.50

 NEWS         |   24 ++++++++++++++++++++++++
 configure.ac |    6 +++---
 2 files changed, 27 insertions(+), 3 deletions(-)
---
diff --git a/NEWS b/NEWS
index a0765f5..016fa46 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,27 @@
+3.17.50 (unstable):
+
+* Use (and require) C++11.
+  (Kjell Ahlstedt)
+* C++11: Use the auto, override, and nullptr keywords.
+  (Murray Cumming)
+* Update the "Menus and Toolbars" chapter.
+  (Kjell Ahlstedt)
+* recent_files example: Add toolbar and accelerator keys.
+  (Kjell Ahlstedt)
+* placessidebar example: Remove use of deprecated set_show_connect_to_server().
+  (Murray Cumming)
+* gmmproc chapter:
+  - Add description of the 'newin' parameter of some _WRAP macros. Bug #748856
+  - Add description of the detail_name parameter in _WRAP_SIGNAL. Bug #749034
+  - Add description of _IGNORE_PROPERTY and _IGNORE_CHILD_PROPERTY.
+  - Add description of the keep_return parameter in _WRAP_VFUNC
+  (Kjell Ahlstedt)
+* Fix the build with -Wshadow.
+  (Murray Cumming)
+* Examples: Remove remaining uses of GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED.
+  (Murray Cumming)
+
+
 3.15.1 (unstable):
 
 * Replace use of deprecated Widget::override_*() methods.
diff --git a/configure.ac b/configure.ac
index 8cf10fe..358862b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 ## This file is part of gtkmm-documentation.
 
 AC_PREREQ([2.59])
-AC_INIT([gtkmm-documentation], [3.15.1],
+AC_INIT([gtkmm-documentation], [3.17.50],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gtkmm],
         [gtkmm-documentation], [http://www.gtkmm.org/])
 
@@ -23,8 +23,8 @@ MM_AX_CXX_COMPILE_STDCXX_11([noext],[mandatory])
 AC_PATH_PROG([PERL], [perl], [perl])
 AC_PROG_SED
 
-PKG_CHECK_MODULES([GIOMM], [giomm-2.4 >= 2.40.0])
-PKG_CHECK_MODULES([GTKMM], [gtkmm-3.0 >= 3.15.9])
+PKG_CHECK_MODULES([GIOMM], [giomm-2.4 >= 2.45.40])
+PKG_CHECK_MODULES([GTKMM], [gtkmm-3.0 >= 3.17.50])
 MM_PKG_CONFIG_SUBST([GTHREAD_CFLAGS], [--cflags-only-other gthread-2.0])
 
 # glib-compile-resources and C compiler are needed to generate and compile