[libsigc++2] Bump version to 2.2.5 and update NEWS

[Daniel Elstner <daniel src gnome org>]

commit 34896d7c43738571abefbbf4b61807d680836505
Author: Daniel Elstner <danielk openismus com>
Date:   Wed Aug 26 18:53:51 2009 +0200

    Bump version to 2.2.5 and update NEWS
    
    * configure.ac (AC_INIT): Increment version number to 2.2.5.
    * NEWS: Write news entry for libsigc++ 2.2.5.

 ChangeLog    |    7 +++++++
 NEWS         |    5 +++++
 configure.ac |    2 +-
 3 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index b646362..c007972 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2009-08-26  Daniel Elstner  <danielk openismus com>
 
+	Bump version to 2.2.5 and update NEWS
+
+	* configure.ac (AC_INIT): Increment version number to 2.2.5.
+	* NEWS: Write news entry for libsigc++ 2.2.5.
+
+2009-08-26  Daniel Elstner  <danielk openismus com>
+
 	Reenable hierarchy graphs for each class
 
 	* docs/reference/Doxyfile.in (COLLABORATION_GRAPH): Set option
diff --git a/NEWS b/NEWS
index e3f5742..f80232a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+2.2.5 (stable):
+
+* Reenable the per-class hierarchy graphs in the reference documentation.
+  (Daniel Elstner)
+
 2.2.4 (stable):
 
 * New build system based on mm-common. The mm-common module is now
diff --git a/configure.ac b/configure.ac
index d6ae9a1..08b78d3 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++], [2.2.4],
+AC_INIT([libsigc++], [2.2.5],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=libsigc%2B%2B],
         [libsigc++], [http://libsigc.sourceforge.net/])
 AC_PREREQ([2.59])