Update git submodules

* Update docs/submodules/modeling/modelspec.git from branch 'master'
  to 6dfe27bc8641509b180177b3f8af7456f713f6c8
  - update to common with respect to ParameterGroup
    
    Updates per interactions with Ericsson, and as posted to WIKI.
    
    Issue-ID: MODELING-104
    
    Change-Id: I4ee7ab65f401dedae29c19916c40aad2f56faec8
    Signed-off-by: Kevin Scaggs <ks0567@att.com>
1 file changed