Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 91cc893325bf5edcc7f996c8c96085e49eff8616
  - Merge "Reorder modifiers to comply with java standards"
  - Reorder modifiers to comply with java standards
    
    Reorder modifiers to comply with java standards CancelExecutionParams class
    
    Issue-ID: SO-1490
    
    Change-Id: Id2eb6862482dbcaeb349ab466f44d54130d699a3
    Signed-off-by: Sindhuri.A <arcot.sindhuri@huawei.com>
    
1 file changed