Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to c8b8b314536a33b55cadc304fee58572a6ac2938
  - Merge "query builder now handles more than just strings"
  - query builder now handles more than just strings
    
    query builder now handles more than just strings
    
    Issue-ID: SO-2215
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: Ib138d96cf8578a0e3055120f9c3e036c690e7eae
    
1 file changed