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>
    
diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index c59de00..5edb00d 160000
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit c59de000d948ce0d6861a0724642249b4af3821e
+Subproject commit 5edb00ddfa691d32920e957bd37d0089805a83b6