Updated git submodules

Project: aai/esr-server master b7234908efba931eb3446983c5800bdeb6404b47

Add a way to get MSB address in esr-server.

Change-Id: Ib4eaa9e976554a004955c16c85a67dd17ef0cbed
Issue-ID: AAI-420
Signed-off-by: lizi <li.zi30@zte.com.cn>


diff --git a/docs/submodules/aai/esr-server.git b/docs/submodules/aai/esr-server.git
index 01aa61c..b723490 160000
--- a/docs/submodules/aai/esr-server.git
+++ b/docs/submodules/aai/esr-server.git
@@ -1 +1 @@
-Subproject commit 01aa61c639256d41029edbe189b919f7d7ee0b90
+Subproject commit b7234908efba931eb3446983c5800bdeb6404b47