Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 5edb00ddfa691d32920e957bd37d0089805a83b6
  - added file to test Input.java
    
    to increase code coverage
    
    Issue-ID: APPC-1086
    Change-Id: I79d0fc71d512b440232ec31cb195c6728d11f5dc
    Signed-off-by: Sandeep J <sandeejh@in.ibm.com>
    
1 file changed