Update git submodules
authorPatrick Brady <patrick.brady@att.com>
Tue, 24 Sep 2019 22:10:09 +0000 (15:10 -0700)
committerGerrit Code Review <gerrit@onap.org>
Tue, 24 Sep 2019 22:10:09 +0000 (22:10 +0000)
* Update docs/submodules/appc.git from branch 'master'
  to 8cc74187fc5669a8d8207bcf4f2aca64f5aeba80
  - Add 1.6.4 release file

    Change-Id: I41e0c64e25d61396c700ed4b9c275d21fcef446a
Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1735

docs/submodules/appc.git

index b69312b..8cc7418 160000 (submodule)
@@ -1 +1 @@
-Subproject commit b69312bc935cbc6c2997a2a4ee24204ded9ebb29
+Subproject commit 8cc74187fc5669a8d8207bcf4f2aca64f5aeba80