Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to 937af8afe422a6d65531cbc45b3a5f58fb625ddd
  - Remove the declaration of thrown exception

    Remove the declaration of thrown exception 'com.fasterxml.jackson.core.JsonParseException' which is a subclass of 'java.io.IOException'.

    Issue-ID: OPTFRA-632
    Change-Id: Ibce8815c9c1edc3308ee00f2eb6063396dee133c
    Signed-off-by: anushadasari <danush10@in.ibm.com>

diff --git a/docs/submodules/optf/cmso.git b/docs/submodules/optf/cmso.git
index ae91a5e..937af8a 160000 (submodule)
--- a/docs/submodules/optf/cmso.git
+++ b/docs/submodules/optf/cmso.git
@@ -1 +1 @@
-Subproject commit ae91a5e2c98dce2ef7c6708322c5156c827b9c96
+Subproject commit 937af8afe422a6d65531cbc45b3a5f58fb625ddd