Updated git submodules

Project: appc master bb446bb30604c107be83b5cd10bee6b0a00eb8ad

Unit Test Coverage for ConnectionDetails.java

Unit Test Coverage for ConnectionDetails.java
Sonar-Link:
https://sonar.onap.org/code?id=org.onap.appc%3Aappc&selected=org.onap.appc%3Aappc-dg-common%3Asrc%2Fmain%2Fjava%2Forg%2Fonap%2Fappc%2Fdg%2Fcommon%2Fobjects%2FConnectionDetails.java

Change-Id: Ia253f7cea39d980f966f0afc5ab1b64d1e3f527e
Issue-ID: APPC-718
Signed-off-by: amshegokar <AS00500801@techmahindra.com>

diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index 39ed395..bb446bb 160000 (submodule)
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit 39ed395f2b885a0228cdc627fc84bc2ef627971b
+Subproject commit bb446bb30604c107be83b5cd10bee6b0a00eb8ad