The synchronization of the analysis_stat summary statistics was done by
the beekeeper at the top of it's loop.  For graphs with 40,000+ analyses
this centralized syncing became a bottle neck.  This new system allows
the Queen attached to each worker process to synchronize it's analysis.
Syncing happens when a worker 'checks in' and when it dies.  The sync on
'check in' only updates if the stats are >60secs out of date to prevent
over syncing.
The beekeeper still needs to do whole system syncs when a subsection has
finished and the next section needs to be 'unblocked'.  For homology this
will happen 2 times in a 16 hour run.