Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 40645223dda8eacbe4959753d21c99c8b017cce6
  - Merge "Commit 4 for Integrate minizinc optimizer engine"
  - Commit 4 for Integrate minizinc optimizer engine

    Multiple commits required due to commit size limitation.

    Change-Id: Ic8c15314da7c2ffc4e0bc7a937ff3835c3947bfd
    Issue-ID: OPTFRA-436
    Signed-off-by: Jerry Flood <jflood@att.com>

diff --git a/docs/submodules/optf/cmso.git b/docs/submodules/optf/cmso.git
index 6b1c7dc..4064522 160000 (submodule)
--- a/docs/submodules/optf/cmso.git
+++ b/docs/submodules/optf/cmso.git
@@ -1 +1 @@
-Subproject commit 6b1c7dc5103660f508855f41af8bd5371f459579
+Subproject commit 40645223dda8eacbe4959753d21c99c8b017cce6