[glibmm/glibmm-2-52] 2.51.6

[Murray Cumming <murrayc src gnome org>]

commit b3f9805acc716e1d4ce2d09b387719376e60052f
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Mar 22 10:16:58 2017 +0100

    2.51.6
    
    This is the first 2.51.* version of glibmm-2.4.
    There were previously some 2.51 versions of glibmm-2.52, which
    installed in parallel with glibmm-2.4,
    but there will not be any stable version of glibmm-2.52.
    There might instead be a stable version of glibmm-2.54 eventually.

 NEWS         |   43 +++++++++++++++++++++++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 44 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index cdad141..bbf2711 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,46 @@
+2.51.6:
+
+This is version 2.51.6 of glibmm-2.24. Ignore versions 2.51.1 to 2.51.5 of
+unstable glibmm-2.52. Unstable glibmm-2.52 is now unstable glibmm-2.54,
+leaving the 2.51/52 version numbers again for use by stable glibmm-2.52.
+
+Glib:
+* Dispatcher:
+  - autodeduce the type of the fd field.
+  (Marcin Kolny) Bug #772074
+  - Don't cast a HANDLE to an int on Windows.
+  (Kjell Ahlstedt) Bug #772074
+* ustring: Add cbegin() and cend().
+  (Murray Cumming)
+
+Gio:
+* Action: Include variant.h in the heaer.
+  (Daniel Boles) Bug #777953
+* Application: get_default(): Correct the reference counting.
+  (Kjell Ahlstedt) Bug #779936
+* Settings:
+  - Really add set_enum() and set_flags().
+  (djb) Bug #774647
+  - Writable-change-event signal: Correct the type of the key parameter.
+  (Marcin Kolny) Bug #773977
+* SettingsSchemaSource: get_default(): Correct the refcounting.
+  (Marcin Kolny) Bug #774593
+
+Gio::DBus:
+* Proxy: Fix memory leak in get_cached_property_names().
+  (Kjell Ahlstedt) Bug #775210
+
+Documentation:
+* Glib::Variant: Improve documentation of maybe types.
+  (Daniel Boles) Bug #778219
+* Gio::ActionMap: Clarify doc of ActivateWithParameterSlot
+  (Daniel Boles)
+
+Build:
+* Visual Studio builds: "Install" the .pdb files
+  (Chun-wei Fan)
+
+
 2.50.0:
 
 No changes since 2.49.7.
diff --git a/configure.ac b/configure.ac
index 671c13e..4877b19 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@
 ## You should have received a copy of the GNU Lesser General Public License
 ## along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_INIT([glibmm], [2.50.0],
+AC_INIT([glibmm], [2.51.6],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=glibmm],
         [glibmm], [http://www.gtkmm.org/])
 AC_PREREQ([2.59])