Updated git submodules

Project: dmaap/datarouter master 8b20afa47548717bcba098141b3ff76cf448410b

Merge "Unit tests for ThrottleFilter"

Unit tests for ThrottleFilter

Change-Id: I51fb91433e663be5fea3ae10ebaf4ae24ee99fba
Signed-off-by: Emmett Cox <emmett.cox@ericsson.com>
Issue-ID: DMAAP-101


diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index 8d86008..8b20afa 160000
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit 8d860081e35507c1ef39d4ea062524a32f54cefe
+Subproject commit 8b20afa47548717bcba098141b3ff76cf448410b