[libsigcplusplus] 2.99.2

[Murray Cumming <murrayc src gnome org>]

commit bae6796769225d2295d480bb38e7114c31f18287
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Mar 16 20:52:49 2016 +0100

    2.99.2

 NEWS         |   11 +++++++++++
 configure.ac |    2 +-
 2 files changed, 12 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5ed8146..9ec1591 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+2.99.2 (unstable):
+
+* slots and signal: These should now be declared with the
+  sigc::slot<R(Args...)>
+  and
+  sigc::signal<R(Args...)>
+  syntax, like std::function<>.
+  Version 2.9/2.10 of libsigc++-2.0 supports both the old and new syntax.
+  (Murray Cumming)
+* sigc::men_fun(): Take the instance by reference only.
+
 2.99.1 (unstable):
 
 This is the first release of the libsigc++-3.0 API, which installs in parallel
diff --git a/configure.ac b/configure.ac
index 14e2f1a..91808ad 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([libsigc++], [2.99.1],
+AC_INIT([libsigc++], [2.99.2],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=libsigc%2B%2B],
         [libsigc++], [http://libsigc.sourceforge.net/])
 AC_PREREQ([2.59])