Update git submodules

* Update docs/submodules/aai/event-client.git from branch 'master'
  to 5fdc2112d43fc2301a0b5a35fc0cc7d3f838d7cd
  - Merge "Automation adds release-notes.rst"
  - Automation adds release-notes.rst
    
    Add _release_notes hook to allow automation.
    Fix non valid release notes characters in content.
    
    Issue-ID: CIMAN-376
    Change-Id: Ia5326487289dad57749da24a4f6214c7cecaf95c
    Signed-off-by: lf-jobbuilder <releng+lf-jobbuilder@linuxfoundation.org>
    
1 file changed