0001-protobuf: build shaded protobuf package

Signed-off-by: Anand Avati <avati@redhat.com>
0002-zeromq-scala-binding: build shaded zeromq-scala-binding package

Signed-off-by: Anand Avati <avati@redhat.com>
0003-akka: build shaded akka package

Signed-off-by: Anand Avati <avati@redhat.com>