pulled in bugfix [to ENSCOMPARASW-166] : standaloneJob prints the error message and exits with error code=1

API change: Limiter::preliminary_offer reports hitting the limit; produce detailed output of negotiations

API change: schedule_workers() now also returns the "plan" used by suggest_analysis_to_specialize_a_worker(); only one return format for schedule_workers().

API and command line option change: -reset_failed_jobs and -reset_all_jobs now work with -analyses_pattern

beekeeper lists the Analyses that matched the given pattern or exits immediately if there was no match

API change: specialization_arglist -> specialization_arghash; added support for constrained respecialization

API change: merged Q::print_analysis_status + Q::show_and_return_totals -> Q::print_status_and_return_reasons_to_exit to improve speed

API change: merged Q::get_num_failed_analyses + Q::get_remaining_jobs_show_hive_progress -> Q::show_and_return_totals

API change: Q::get_remaining_jobs_show_hive_progress() now takes an obligatory $list_of_analyses and works on API level (may affect speed)