get_pipelinesetups() now takes an extra bool to disble death when no setups are found
log() reimplemented to just warn instead of trying to flock, for better speed and reliability
in claim_and_run() transaction changed order of row locking for consistency with job
commented out many log() calls, esp those used for speed debugging, since the log calls themselves were the slowest thing; vrpipe-status has new --global_summary option
new --global_summary option
the child exit transaction no longer triggers, leaving that until after the transaction, to hopefully increase reliability of setting the end_time in the db properly
the setups handler now does a proper search for stalled dataelementstates and triggers them; since Job now triggers after setting end_time, the submission handler now waits until the trigger is done
bcf changed number of header lines again
removed debugging warn