HFSS15: Job monitoring and control

Job Abort: When a Large Scale DSO job is aborted, all results are lost (this will be fixed in R14 patch)

Job re-start: There is no provision for stopping and re-starting a job. A new job does not reuse solved results - always solves all rows in the table. So an abort or failure of a job re-starts from the beginning, unless a new parametric table with the unsolved rows is created