Update git submodules

Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to b905d4096e2a2378b464e8a556b064bd3443548a
  - Merge "vfModule id should be retrieved from resourceId"
  - vfModule id should be retrieved from resourceId

    fix unit test that was broken because of mapping
    correctly connect the configuration to vfModule
    added in mapping of configuration to aai object
    fix compilation error with mapper layer
    Fix unit test compare to contain vfnc name
    Update vnfc to have proper generated serialVersionID

    Change-Id: I161c73b3ace1e9c5385c028ae65fe5258b4decd5
    Issue-ID: SO-1663
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>