Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 10df20909da905f93b4e1cda286fbbc7e6c77c84
  - Merge "vnf spin up gr api vnf s base module fails"
  - vnf spin up gr api vnf s base module fails
    
    map object representations of json back to json strings
    marshal all objects to json strings before sending
    all input params converted to Map<String, Object>
    Updated userParams map from HashMap<String, String> to Map<String,
    Object> as HashMap<String, String> userParams was causing VNF spin up
    to fail. Input json in Userparams was not accepted as a valid json
    format. Updated other files that were affected by this change.
    
    Change-Id: I0c00fc00c4c11b54ace4df7be8d5bfc80d41d130
    Issue-ID: SO-1582
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    
diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 427eb13..10df209 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 427eb13dfda82f8b62f91ddbde931e84ab965624
+Subproject commit 10df20909da905f93b4e1cda286fbbc7e6c77c84