Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 062ae7e4f85c058f541330a4e85eb29a4d7e1d48
  - added file to test Parameters.java
    
    to increase code coverage
    
    Issue-ID: APPC-1086
    Change-Id: I046d1154ce19801cbc18883799f71ec401baa1cb
    Signed-off-by: Sandeep J <sandeejh@in.ibm.com>
    
1 file changed