Send EOS to appsrc
Send EOS to appsrc

Change-Id: I0d4501fc4823585482047a1238d4030a616eb689

Kurento/kms-elements,Kurento/kms-elements,TribeMedia/kms-elements,shelsonjava/kms-elements,Kurento/kms-elements,shelsonjava/kms-elements,TribeMedia/kms-elements,TribeMedia/kms-elements,shelsonjava/kms-elements