Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 579110918285bf89b7aeb77de4fd1bea20f45e82
  - Merge "Create 4.1.2 release"
  - Create 4.1.2 release
    
    Bump up clamp to integrate latest changes
    
    Issue-ID: CLAMP-506
    Change-Id: Ibacef14b9a1b5b789f73e01db90f8e46643ad670
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    
1 file changed