Update changelog and bump version number
diff --git a/configure.in b/configure.in
index 594ef83..6595bd5 100644
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 AC_PREREQ(2.50)
 AC_INIT()
 
-AM_INIT_AUTOMAKE(bluez-utils, 3.22)
+AM_INIT_AUTOMAKE(bluez-utils, 3.23)
 AM_CONFIG_HEADER(config.h)
 
 AM_MAINTAINER_MODE