Introduce io.vertx.core.streams.StreamBase as common super abstract interface of ReadStream and WriteStream that defines the exception handler method

Signed-off-by: Julien Viet <julien@julienviet.com>
Update options to follow new options model

Signed-off-by: Julien Viet <julien@julienviet.com>
Missing @Fluent annotation

Signed-off-by: Julien Viet <julien@julienviet.com>
Merge pull request #908 from vietj/master

Changes