Update git submodules

* Update docs/submodules/dmaap/datarouter.git from branch 'master'
  to 79f3b3c261e88c5b83227911d49957a546b1f0b5
  - Renaming variables- issues identified by sonarQube
    
    Change-Id: I6ee56ee74f29cf196a8624c623b3670f91ef9424
    Issue-ID: DMAAP-1195
    Signed-off-by: HelenaLydon <helena.lydon@est.tech>
    
1 file changed