Merge "Added submodule for policy apex-pdp"

diff --git a/docs/submodules/aaf/authz.git b/docs/submodules/aaf/authz.git
index 535a03f..aebee00 160000 (submodule)
--- a/docs/submodules/aaf/authz.git
+++ b/docs/submodules/aaf/authz.git
@@ -1 +1 @@
-Subproject commit 535a03fb6b15ce3f2e923c71840d43c80f6f6aa1
+Subproject commit aebee0032fe3d636f5c077df7bb5ee705bb38c44

diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index f499514..3a2e2a6 160000 (submodule)
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit f499514699009bca5f7649725024a50a85204a04
+Subproject commit 3a2e2a602b9aa3677d941f3d5d65ea0dce80b7ab

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 2eda9c4..3e81543 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 2eda9c4ca7c47714055be1b1d8adcb989573dba4
+Subproject commit 3e8154370058fa38dec06b6d224fc8f3825dd5a4

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 6bfb4b9..2c612e1 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 6bfb4b9a77b8ed2ebf94c9e8c1ad683b211e680d
+Subproject commit 2c612e19c379dd29d1a3aea22383f1e00edc8e62