[mm-common] 0.9.12

[Murray Cumming <murrayc src gnome org>]

commit 9879643187642c20a59be650de00b441653d389c
Author: Murray Cumming <murrayc murrayc com>
Date:   Sat Apr 7 22:25:06 2018 +0200

    0.9.12

 NEWS         |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index f06ece2..b569a0f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+mm-common 0.9.12 (2018-04-07)
+
+* MM_AX_CXX_COMPILE_STDCXX():
+  Update based on the upstream AX_CXX_COMPILE_STDCXX() macro,
+  to support C++17.
+
 mm-common 0.9.11 (2017-08-25)
 
 * Fix silent build.
diff --git a/configure.ac b/configure.ac
index 55335a0..e898946 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@
 ## You should have received a copy of the GNU General Public License
 ## along with mm-common.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_INIT([mm-common], [0.9.11], [https://bugzilla.gnome.org/enter_bug.cgi?product=mm-common],
+AC_INIT([mm-common], [0.9.12], [https://bugzilla.gnome.org/enter_bug.cgi?product=mm-common],
         [mm-common], [http://www.gtkmm.org/])
 AC_PREREQ([2.59])
 AC_CONFIG_SRCDIR([util/mm-common-prepare.in])