Start the logic for indexed annotation files.
Add an 'errors' subcommand to tryanno.
Show time calculations in the 'errors' report.
Add getJobPath() and getMakePath() to AnnotatedBuild API
Show the chain of make targets for the error.
Document some more calls.
Experiment with waiting jobs, but don't show them.
Rename tyrannocli dir to tyrannocmd
Merge the work-in-progress 'tyranno' tool branch
into the Pyannolib master