Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to cf5931fe32003961af254cfa69120930a713fcca
  - Merge "Improve test coverage Improve test coverage in CsarInstallerImpl"
  - Improve test coverage
    Improve test coverage in CsarInstallerImpl
    
    Change-Id: I5c514e8c58be3125c3921ce1d80a9507f7f50838
    Issue-ID: CLAMP-348
    Signed-off-by: Marcin Kowalski <m.kowalski3@partner.samsung.com>
    
1 file changed