Update git submodules

* Update docs/submodules/ccsdk/features.git from branch 'master'
  to 53f1c13a96a6ee7a12b7bc3642e6a63d54cd07f3
  - Add Unit test cases
    
    Add Unit tests to provide Code coverage for compliance
    
    Issue-ID: SDNC-1073
    Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>
    Change-Id: Ic35016d270cc32c6f42e665cafc3b7ea6407ea15
    
1 file changed