Update git submodules

Update git submodules

* Update docs/submodules/modeling/modelspec.git from branch 'master'
  to 062c1db888f4b98cbd8cb7e6a722762093ec3366
  - Updates to Common

    Updated Business Interaction Classes and attributes to "Preliminary" per
    this week's acceptance.  Also updated Network Package to include
    SelectionCriteria and the associated CompositeOperator and Operator, as
    well as  ConfigurableProperties related to the Service Network Slicing
    work.

    Issue-ID: MODELING-104

    Change-Id: Ieebd38689a4247239cf639d1ba5bd597b42c2330
    Signed-off-by: Kevin Scaggs <ks0567@att.com>