Updated git submodules

Project: policy/engine casablanca 0cc4c8f1a3de8a34ddcf9426e7ff117778bd8f1f

Update Architecture

Add reference to labels created for
two new applications ingested/added for Casablanca.

Also ensure release date is correct.

Correct doc8 errors
Correct badd link apc-pdp

Issue-ID: POLICY-1163
Change-Id: I84c17514ed0e080e4c4bebc8a3e0145bf7e93449
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
(cherry picked from commit 1bf4549aff20757f3daf8678958f0d56107cd9e6)

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 8e810c3..0cc4c8f 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 8e810c3b644155f9423959bb4d8a43f8b942a7af
+Subproject commit 0cc4c8f1a3de8a34ddcf9426e7ff117778bd8f1f