Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to a5dcaaa959e28efab6a746d018de8fd01cc059f0
  - Docs: Rename version increment guide
    
    Change-Id: Iddaae9927aa9b9f87169060199738de6491864e6
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1873
    
1 file changed