Update git submodules

* Update docs/submodules/optf/has.git from branch 'master'
  to 447ac9e09ddbb1ea02a7e033d1228cb7c0ad2051
  - Release notes structure
    
    Change-Id: If371acee4b4cb290dd397800a4ed569201684b16
    Signed-off-by: vrvarma <vikas.varma@att.com>
    Issue-ID: OPTFRA-703
    Signed-off-by: vrvarma <vikas.varma@att.com>
    
1 file changed