Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 702ab6907b58bfac82a17c52ecdc70ef4084ef6f
  - Merge "created new custom exception"
  - created new custom exception
    
    Added a new exception type for unexpected data results.
    
    Change-Id: I5d0a0ab5e744cd507fe21a58f14cb5f91abff2bf
    Issue-ID: SO-1819
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    
1 file changed