Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to bae85ac9a2ea4cbc925fd60497083828980d51da
  - Merge "Added script for adding original_request_id column"
  - Added script for adding original_request_id column
    
    Added IF NOT EXISTS clause to ADD COLUMN
    Added script for adding original_request_id column
    
    Change-Id: I816d260c60fb5473a9ffb11fa36c49a3493e8e72
    Issue-ID: SO-1902
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    
diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 832a7bc..bae85ac 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 832a7bc6114ef9f539fc172004d3d1c2c355dd62
+Subproject commit bae85ac9a2ea4cbc925fd60497083828980d51da