Update git submodules

Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 2d11a7092c292a3987ad0b105fe31ee8a0390294
  - Merge "Based on Controller Actor calling CDS or APPC(Current Flow)"
  - Based on Controller Actor calling CDS or APPC(Current Flow)

    -Added BBNameSelectionReference table having bbName along with
    action,scope,actor
    -Updated CatalogDbClient to use BBNameSelectionReference Table
    -Updated ControllerExecution bmpn to select flow as per Controller Actor
    -Corrected Format Error

    Issue-ID: SO-2316
    Signed-off-by: Pooja03 <pm00501616@techmahindra.com>
    Change-Id: I21fad846249f773308e34abcac134d3ee0694027
    Signed-off-by: Manamohan <MS00534989@techmahindra.com>