Updated git submodules

Project: msb/apigateway casablanca b2db754f988c0ae1b34ee264a8b2de6361d3e68c

Fix typo

Change-Id: I46f4d1c99ce0325f5c33a3204c731b5106b53f01
Issue-ID: DOC-333
Signed-off-by: Gildas Lanilis <gildas.lanilis@huawei.com>
Update Release Note

Update release date
Order the RN, latest release goes on top of the page
Add links to security vulnerability

Change-Id: I494efc8ca0ec31421cc667008deae7ce4ab842b7
Issue-ID: DOC-333
Signed-off-by: Gildas Lanilis <gildas.lanilis@huawei.com>

diff --git a/docs/submodules/msb/apigateway.git b/docs/submodules/msb/apigateway.git
index efe407a..b2db754 160000 (submodule)
--- a/docs/submodules/msb/apigateway.git
+++ b/docs/submodules/msb/apigateway.git
@@ -1 +1 @@
-Subproject commit efe407a445b196574101321d246d56f70e0e2888
+Subproject commit b2db754f988c0ae1b34ee264a8b2de6361d3e68c