Updated git submodules

Project: policy/engine master 01a357b4e27480844686eb83ef81809a28056e41

Fix random failures in ManualClientEndTest

Don't know if this is the cause of the intermittent failures, but it
could be, and it is certainly a bug: the classes manipulate data, that
isn't marked volatile, from more than one thread at a time.
Updated licenses.

Change-Id: Ifca84cf8f915ec703a9ce8980db2475dacf97980
Issue-ID: POLICY-1092
Signed-off-by: Jim Hahn <jrh3@att.com>

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 7f961c3..01a357b 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 7f961c34cd224b9d38f3549e3660b25a8aafd799
+Subproject commit 01a357b4e27480844686eb83ef81809a28056e41