[clutter-gtk] Post-release version bump to 1.6.3

[Emmanuele Bassi <ebassi src gnome org>]

commit cf89998399f7074bdc243c67d50043c260f37d5d
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Jun 30 11:43:33 2015 +0100

    Post-release version bump to 1.6.3

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 024218a..7f2c21e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,11 +3,11 @@
 # An even micro number indicates a released version.
 m4_define([clutter_gtk_major], [1])
 m4_define([clutter_gtk_minor], [6])
-m4_define([clutter_gtk_micro], [2])
+m4_define([clutter_gtk_micro], [4])
 m4_define([clutter_gtk_version], [clutter_gtk_major.clutter_gtk_minor.clutter_gtk_micro])
 
 # increase the interface age for each release; if the API changes, set to 0
-m4_define([clutter_gtk_interface_age], [2])
+m4_define([clutter_gtk_interface_age], [3])
 m4_define([clutter_gtk_binary_age], [m4_eval(100 * clutter_gtk_minor + clutter_gtk_micro)])
 
 m4_define([clutter_gtk_release_status],