[libsigc++2] Bump version to 2.2.4 and require mm-common 0.6.1

[Daniel Elstner <daniel src gnome org>]

commit ddc5b0e7085e401b1a233eef876ab20140c62a16
Author: Daniel Elstner <danielk openismus com>
Date:   Tue Aug 25 16:19:10 2009 +0200

    Bump version to 2.2.4 and require mm-common 0.6.1
    
    * configure.ac (AC_INIT): Increase version number to 2.2.4.
    (MM_PREREQ): Require mm-common 0.6.1 for the updated default
    location of the reference documentation.

 ChangeLog    |    8 ++++++++
 configure.ac |    4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 3122048..2640789 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2009-08-25  Daniel Elstner  <danielk openismus com>
 
+	Bump version to 2.2.4 and require mm-common 0.6.1
+
+	* configure.ac (AC_INIT): Increase version number to 2.2.4.
+	(MM_PREREQ): Require mm-common 0.6.1 for the updated default
+	location of the reference documentation.
+
+2009-08-25  Daniel Elstner  <danielk openismus com>
+
 	Change documentation host to library.gnome.org
 
 	* README, docs/manual/libsigc_manual.xml: Adjust links to the
diff --git a/configure.ac b/configure.ac
index 36ea217..073dfb4 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++], [2.2.3],
+AC_INIT([libsigc++], [2.2.4],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=libsigc%2B%2B],
         [libsigc++], [http://libsigc.sourceforge.net/])
 AC_PREREQ([2.59])
@@ -29,7 +29,7 @@ AM_INIT_AUTOMAKE([1.9 -Wno-portability no-define nostdinc tar-pax])
 AM_MAINTAINER_MODE
 AC_ARG_VAR([ACLOCAL_FLAGS], [aclocal flags, e.g. -I <macro dir>])
 
-MM_PREREQ([0.4])
+MM_PREREQ([0.6.1])
 MM_INIT_MODULE([sigc++-2.0])
 MM_CONFIG_DOCTOOL_DIR([docs])