[glib] Bump version to 2.21.3

[Matthias Clasen <matthiasc src gnome org>]

commit f4a64cb068cfe309e968d1db9fae4fade6d87e8a
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 15 13:27:40 2009 -0400

    Bump version to 2.21.3

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index 540fbd6..de0d399 100644
--- a/configure.in
+++ b/configure.in
@@ -23,7 +23,7 @@ m4_define(glib_configure_in)
 #
 m4_define([glib_major_version], [2])
 m4_define([glib_minor_version], [21])
-m4_define([glib_micro_version], [2])
+m4_define([glib_micro_version], [3])
 m4_define([glib_interface_age], [0])
 m4_define([glib_binary_age],
           [m4_eval(100 * glib_minor_version + glib_micro_version)])