Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to b46f3f3d4d2c80ded0f6f78a9a463bf5ec6353a3
  - Use generic req mapping for CM requests
    
    Do not pass specially preprocessed ServiceRequestParameter to msoToJson mapping for Instance Management requests.
    
    Issue-ID: SO-2168
    Signed-off-by: Kuleshov, Elena <evn@att.com>
    Change-Id: Ic6bdd624bd03c7c03213248781dc5e554331feed
    
1 file changed