Fuzzing job management

[pcktdmp]

After RESTler has finished fuzzing the controller should be made aware of failure, succes and the location of the stored results.

[Luukvdm]

RESTler has a upload dir flag that might be useful.

--logsUploadRootDirPath <path where to upload logs>
        Upload full logs to this upload directory.

[pcktdmp]

Going to use --logsUploadRootDirPath in #26.