[aravis] build: bump version to 0.4.0

[Emmanuel Pacaud <emmanuel src gnome org>]

commit d537dc606a0d153c7a049a96ddf5e1e3f9e9bca9
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Wed Aug 3 11:10:02 2016 +0200

    build: bump version to 0.4.0

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f9e892a..01dd946 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
 AC_PREREQ(2.63.0)
 
 m4_define([aravis_version_major], [0])
-m4_define([aravis_version_minor], [3])
-m4_define([aravis_version_micro], [9])
+m4_define([aravis_version_minor], [4])
+m4_define([aravis_version_micro], [0])
 m4_define([aravis_version], [aravis_version_major.aravis_version_minor.aravis_version_micro])
 
 AC_INIT([aravis],[aravis_version],[http://bugzilla.gnome.org/enter_bug.cgi?product=aravis],[aravis])