Update git submodules

* Update docs/submodules/dmaap/dbcapi.git from branch 'master'
  to f39e950f1d58a6e666a747a552693f7b8c1a8be7
  - New Sonar settings
    
    Issue-ID: DMAAP-1408
    Signed-off-by: Dominic Lunanuova <dgl@research.att.com>
    Change-Id: I13b332e8e0368c4cbae3cb33f33382561548e2b2
    
1 file changed