Updated git submodules

Project: appc master b9be91a588d08ec506783473a8af9689fb4fa9b6

UEBMessagingService sonar fixes

Change-Id: Ibffcedd071e6fe02e98304b024d65c6ba2c162ea
Issue-ID: APPC-569
Signed-off-by: Jakub Dudycz <jakub.dudycz@nokia.com>
Unit Tests for APPC Dispatcher LicenseModel class

 Adding Unit test for
org.onap.appc.licmgr.objects class
https://sonar.onap.org/drilldown/measures/org.onap.appc:appc?highlight=overall_coverage&metric=overall_uncovered_lines&rids%5B%5D=116663&rids%5B%5D=117093

Change-Id: I9e49f42bb4cfc9756a0c26b71413216003adc9e3
Issue-ID: APPC-576
Signed-off-by: amshegokar <AS00500801@techmahindra.com>

diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index 5ffecb0..b9be91a 160000 (submodule)
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit 5ffecb09b5fa08ab173290f668f2763be28af924
+Subproject commit b9be91a588d08ec506783473a8af9689fb4fa9b6