Update git submodules

* Update docs/submodules/ccsdk/parent.git from branch 'master'
  to ddb25bf029f6203d50ee127e053b1bd32228384f
  - Update ccsdk version to released version

    Update CCSDK versions specified in parent pom to released version.
    Also, add properties plugin so that these versions can be overridden
    by build.properties file in the repository, so that repos can still
    use snapshot versions if they need to.

    Change-Id: I15cea399de008676413712c195fa9b6b3044221c
    Issue-ID: CCSDK-1389
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>

diff --git a/docs/submodules/ccsdk/parent.git b/docs/submodules/ccsdk/parent.git
index 6073799..ddb25bf 160000 (submodule)
--- a/docs/submodules/ccsdk/parent.git
+++ b/docs/submodules/ccsdk/parent.git
@@ -1 +1 @@
-Subproject commit 6073799f2b75c716b44e818f7c3a8b914deea47e
+Subproject commit ddb25bf029f6203d50ee127e053b1bd32228384f