Update git submodules

* Update docs/submodules/sdc/sdc-workflow-designer.git from branch 'master'
  to 2b63caf00cceb7c5d67ba307b4c45694aa9b7e2c
  - Create Version 1.6.1

    change version to 1.6.1
    Issue-ID: SDC-2595

    Signed-off-by: shrek2000 <oren.kleks@amdocs.com>
    Change-Id: I87d996c68814030cad87718f814396203ae7eb47

diff --git a/docs/submodules/sdc/sdc-workflow-designer.git b/docs/submodules/sdc/sdc-workflow-designer.git
index b4480d5..2b63caf 160000 (submodule)
--- a/docs/submodules/sdc/sdc-workflow-designer.git
+++ b/docs/submodules/sdc/sdc-workflow-designer.git
@@ -1 +1 @@
-Subproject commit b4480d5f6bd229d65fe5e0c768641bd300c5e697
+Subproject commit 2b63caf00cceb7c5d67ba307b4c45694aa9b7e2c