[gimp/metadata-browser] configure: require GEGL 0.2.1 from git

[Roman Joost <romanofski src gnome org>]

commit e455c4823ce8a7fe7d8daf52917beaff21858d1c
Author: Michael Natterer <mitch gimp org>
Date:   Thu Jul 5 21:46:07 2012 +0200

    configure: require GEGL 0.2.1 from git
    
    this is obviously not exact, but better than 0.2.0 which definitely
    doesn't work any longer.

 app/sanity.c |    2 +-
 configure.ac |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/sanity.c b/app/sanity.c
index cdd2584..df14812 100644
--- a/app/sanity.c
+++ b/app/sanity.c
@@ -389,7 +389,7 @@ sanity_check_gegl (void)
 
 #define GEGL_REQUIRED_MAJOR 0
 #define GEGL_REQUIRED_MINOR 2
-#define GEGL_REQUIRED_MICRO 0
+#define GEGL_REQUIRED_MICRO 1
 
   gegl_get_version (&gegl_major_version,
                     &gegl_minor_version,
diff --git a/configure.ac b/configure.ac
index 93b9f71..b3d25d8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,7 @@ m4_define([gimp_full_name], [GNU Image Manipulation Program])
 
 # required versions of other packages
 m4_define([babl_required_version], [0.1.11])
-m4_define([gegl_required_version], [0.2.0])
+m4_define([gegl_required_version], [0.2.1])
 m4_define([glib_required_version], [2.32.0])
 m4_define([atk_required_version], [2.2.0])
 m4_define([gtk_required_version], [2.24.10])