Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 07fb3ece74a9aa1fad8e2a9fab73b4de3e36853b
  - Improved multi Proxy DNSLocator based
    
    Issue-ID: AAF-961
    Change-Id: I21d4a8013ca6f65306e32c5a2e2fa4ba230df2b7
    Signed-off-by: Instrumental <jonathan.gathman@att.com>
    
1 file changed