Updated git submodules

Project: appc master dc87c8cea2a6b6f68a8d7521db325fec4319b71a

added test case to TestSignal.java

to increase code coverage

Issue-ID: APPC-1086
Change-Id: Iacc5d38bacc946cf203d690cbe5a174e6dab15e2
Signed-off-by: Sandeep J <sandeejh@in.ibm.com>


1 file changed