Update git submodules

* Update docs/submodules/ccsdk/features.git from branch 'master'
  to 595457177ac1316c4567c2bf339b4fb0230e85c6
  - Merge "YANG Model update for A1 Adapter"
  - YANG Model update for A1 Adapter
    
    YANG model update to address policy type and poliy instance creation
    as well as notification for policy enforcement update
    
    Issue-ID: CCSDK-1996
    Signed-off-by: SandeepLinux <Sandeep.Shah@ibm.com>
    Change-Id: I4dc4fdf1fadd996d7f32ff370b2b1edd853823df
    
1 file changed