v1.10.6.1

-- Improvement and streamlining of Unit Tests:
  -- Processing streams cfg files are now common for all data sets.
  -- Generated corresponding set of groupResults output for all data sets, using same set of processing streams for all data sets so that it is. Don't have to think about which data set used which processing stream and which groupResults output.
  -- Added function to compare processing streams rather than individual parameters.
  -- Have a more detailed report about which Homer2 groupResults is being compared to and how different or same the processing streams are.
  -- Final status is now simple pass/fail