Our speed brag has gone up.
Implemented -a option for dumping author lists.
Improved instrumentation.
cppcheck and Coverity cleanup.  All regression tesrs pass.
Version bump for realease 1.21.
Dangit, turn optimization back on.
Timestamp progress counter starts so we can look at them to see...

...how long a phase has been running.
Improved progress metering.
Show a text size in final status.