Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 430b72105cfed5e3e427dad508cfddb97b9068bc
  - Merge "Add service beans in bpmn"
  - Add service beans in bpmn
    
    Issue-ID: SO-2368
    
    Signed-off-by: zm330 <zhangminyj@chinamobile.com>
    Change-Id: I64cfa0cbb55a6609289fba70b2419dd628583ad5
    
1 file changed