Update git submodules

* Update docs/submodules/ccsdk/parent.git from branch 'master'
  to 66f52b554aebe049270e9179a2ba25f838db15b9
  - Add jackson-bom import

    Add jackson-bom import to parent poms. This is missing, which causes
    feature.xml generation to use incorrect version of jackson-databind
    which in turn prevents container from starting up.

    Change-Id: Ide693c9a46bc2204fc7bd55f403c20cf7930b12d
    Issue-ID: CCSDK-1156
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>

diff --git a/docs/submodules/ccsdk/parent.git b/docs/submodules/ccsdk/parent.git
index 9341f08..66f52b5 160000 (submodule)
--- a/docs/submodules/ccsdk/parent.git
+++ b/docs/submodules/ccsdk/parent.git
@@ -1 +1 @@
-Subproject commit 9341f0842038d226d24ff51cf358770c35ea8f7c
+Subproject commit 66f52b554aebe049270e9179a2ba25f838db15b9