Update git submodules

Update git submodules

* Update docs/submodules/ccsdk/distribution.git from branch 'elalto'
  to f8bfb92d16b70668453d0dda3a172eef0cd0f8f7
  - Roll to next snapshot

    Roll to next snapshot version

    Change-Id: I41ca5fc9a07bfb97b68867183367d5fa93108839
    Issue-ID: CCSDK-1701
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
  - Update release notes

    Update release notes for El Alto release

    Change-Id: Ic237369d5d6a3de8e23980727a843b2079a6754b
    Issue-ID: CCSDK-1701
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
  - Update versions for 0.6.2

    Update distribution to build 0.6.2 artifacts

    Change-Id: Ic4f1eb7f6c3b5d4c09d8ead3e263a1f784a5d67f
    Issue-ID: CCSDK-1701
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>