[gegl] configure.ac: post-release version bump

[Øyvind Kolås <ok src gnome org>]

commit 1cbe8cd1aa2c95e26cfbb6e3bbec05cd006dd916
Author: Øyvind Kolås <pippin gimp org>
Date:   Mon Feb 13 20:29:57 2017 +0100

    configure.ac: post-release version bump

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f027953..8e07919 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@ dnl    set GEGL_BINARY_AGE _and_ GEGL_INTERFACE_AGE to 0.
 
 m4_define([gegl_major_version], [0])
 m4_define([gegl_minor_version], [3])
-m4_define([gegl_micro_version], [12])
+m4_define([gegl_micro_version], [13])
 m4_define([gegl_real_version],
           [gegl_major_version.gegl_minor_version.gegl_micro_version])
 m4_define([gegl_version], [gegl_real_version])