updated Maven submodule repository to 1.4.0

diff --git a/maven b/maven
index 82c3f24d10f3c5fc77fb878242c6867929973415..c2df3ce55f1e728dca674603d7265b378ba2a8c1 160000 (submodule)
--- a/maven
+++ b/maven
@@ -1 +1 @@
-Subproject commit 82c3f24d10f3c5fc77fb878242c6867929973415
+Subproject commit c2df3ce55f1e728dca674603d7265b378ba2a8c1