[libpeas] Bump the version number to 1.4.0

[Steve FrÃcinaux <sfre src gnome org>]

commit dd890f1d3fa9422411590705f5b784edddd853e0
Author: Steve FrÃcinaux <code istique net>
Date:   Wed Mar 28 13:09:51 2012 +0200

    Bump the version number to 1.4.0

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index faf8bcb..04c3e4c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,8 +17,8 @@ AC_PREREQ(2.63.2)
 # <mclasen> on the stable branch, interface age == micro
 # <mclasen> on the unstable (ie master), interface age = 0
 m4_define(peas_major_version,  1)
-m4_define(peas_minor_version,  3)
-m4_define(peas_micro_version,  1)
+m4_define(peas_minor_version,  4)
+m4_define(peas_micro_version,  0)
 m4_define(peas_interface_age,  0)
 
 m4_define(peas_binary_age, [m4_eval(100 * peas_minor_version + peas_micro_version)])