Update git submodules

* Update docs/submodules/ccsdk/apps.git from branch 'master'
  to 665a8ebbd523ba99688c38db312eeddafac63e5d
  - Add JSON type validation and enrichment
    
    Change-Id: I479b8214c7979dd5bc28acac68f747f06f3f231e
    Issue-ID: CCSDK-1134
    Signed-off-by: Muthuramalingam, Brinda Santh <brindasanth@in.ibm.com>
    
1 file changed