Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to cc4386a0a36a6c24f4f3639bb9ffb3b58d2056e8
  - Docs: New versioning guide
    
    A new guide to describe the process of incrementing APPC
    versions after a release is made.
    
    Change-Id: I13ca4c9a15cf2a61b04ec231dce924a7ca0792b0
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1873
    
1 file changed