Update git submodules

* Update docs/submodules/dmaap/dbcapi.git from branch 'master'
  to 12d3560c7219af8d75ba9bab3b70b283252fe39d
  - AafServiceImpl junits

    Change-Id: Icd8536a934e8657be956592583bb527a492cc8f6
    Issue-ID: DMAAP-1217
    Signed-off-by: piotr.karas <piotr.karas@nokia.com>
  - AafServiceFactory implementation

    Change-Id: I95748319111087b991dabc08e9c918601c8defee
    Issue-ID: DMAAP-1217
    Signed-off-by: piotr.karas <piotr.karas@nokia.com>
  - AafServiceImpl refactor and sonar fixes

    Change-Id: I430f279ea6a1e74607edd629de4e5fc9fad9e1f8
    Issue-ID: DMAAP-1217
    Signed-off-by: piotr.karas <piotr.karas@nokia.com>

diff --git a/docs/submodules/dmaap/dbcapi.git b/docs/submodules/dmaap/dbcapi.git
index 83c6b7a..12d3560 160000 (submodule)
--- a/docs/submodules/dmaap/dbcapi.git
+++ b/docs/submodules/dmaap/dbcapi.git
@@ -1 +1 @@
-Subproject commit 83c6b7a136bfa598dca073846532aa1cbdccf270
+Subproject commit 12d3560c7219af8d75ba9bab3b70b283252fe39d