Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 3cb2719257562283d9f90308ae71531e79522108
  - Merge "Immediately return this expression"
  - Immediately return this expression

    Immediately return this expression instead of assigning it to the temporary variable "json".

    Issue-ID: OPTFRA-644
    Change-Id: I4f4e41ab55d541746b4cc124b49971074888c6f9
    Signed-off-by: anushadasari <danush10@in.ibm.com>

diff --git a/docs/submodules/optf/cmso.git b/docs/submodules/optf/cmso.git
index c86c426..3cb2719 160000 (submodule)
--- a/docs/submodules/optf/cmso.git
+++ b/docs/submodules/optf/cmso.git
@@ -1 +1 @@
-Subproject commit c86c426818faf6674fab66d06b69c974ed4f242a
+Subproject commit 3cb2719257562283d9f90308ae71531e79522108