Updated git submodules

Project: aaf/sms master ede2e910db50176c9970159cf4f60387d4ee4d93

Move to go mod from dep

Go 1.11 introduces a native functionality for package management.
This replaces dep which is the tool we were using before.
This patch switches SMS to use go mod instead
of dep for package management.
P2: Add GO111MODULE=on to the makefile

Issue-ID: AAF-404
Change-Id: I462d210fbbe71bff1310a50993410ebc7d8f6fa8
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

diff --git a/docs/submodules/aaf/sms.git b/docs/submodules/aaf/sms.git
index 53f7913..ede2e91 160000 (submodule)
--- a/docs/submodules/aaf/sms.git
+++ b/docs/submodules/aaf/sms.git
@@ -1 +1 @@
-Subproject commit 53f7913877d40ccfbd766fbe7a765d2a56e9d32a
+Subproject commit ede2e910db50176c9970159cf4f60387d4ee4d93