updated Maven submodule repository to 1.5.0

diff --git a/maven b/maven
index d1f15620c89b227ff50f12fc95d41284d707e68b..689eaec8f3b9f52700e941774c88e018da2b8934 160000 (submodule)
--- a/maven
+++ b/maven
@@ -1 +1 @@
-Subproject commit d1f15620c89b227ff50f12fc95d41284d707e68b
+Subproject commit 689eaec8f3b9f52700e941774c88e018da2b8934