Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 8183cf136ad38556c4628199c1eb6b30dccbb3e3
  - Update parent version
    
    Update the parent version to match the new 2.*
    parent versioning.
    
    Change-Id: I77280d8cf12de1de20c01249491dc85243f5d655
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1601
    
1 file changed