Handle all --stop-on-* options #198
Description
Follow up from #177
PHPUnit has multiple options to halt test execution depending on test outcome:
--stop-on-defect--stop-on-error--stop-on-failure--stop-on-warning--stop-on-risky--stop-on-skipped--stop-on-incomplete
Paraunit should intercept (and forward) those, since it could empty the test pipelines, to cut short the execution when needed.