[libgfbgraph] build: Post-release version bump

[Álvaro Peña <alvaropg src gnome org>]

commit e9e83b6e7f24d0608fecd9183e8282480f648e9b
Author: Álvaro Peña <alvaropg gmail com>
Date:   Wed Jul 17 19:28:34 2013 +0200

    build: Post-release version bump

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f833876..3eb0add 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 m4_define([api_major], [0])
-m4_define([api_minor], [2])
+m4_define([api_minor], [3])
 
 m4_define([gfbgraph_version], [api_major.api_minor])