Updated git submodules

Project: usecase-ui master ca5773b60f804bb7543f569419e12dacf59f020c

Update usecase-ui release-notes

Change-Id: If185bd2122e9f72606885a2a112b802f9cd3fce1
Issue-Id: USECASEUI-58
Signed-off-by: shentao <shentao@chinamobile.com>


diff --git a/docs/submodules/usecase-ui.git b/docs/submodules/usecase-ui.git
index 7cf4fbb..ca5773b 160000
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit 7cf4fbbe3644624dd5a8c640ab6041ab6a734e3f
+Subproject commit ca5773b60f804bb7543f569419e12dacf59f020c