Determine what data to collect and add to reports

[dchud]

Each dedupe run only has very minimal data captured for it; consider what each run should capture and add them to the report output. Some possibilities include:

• verify components necessary to compute f1 score are handled correctly; include f1 score too
• matched and unmatched pairs
• correct and incorrect matches
• execution timing by gross category: load/prep, sampling, labelling, training, matching, review
• execution timing by finer category (probably requires changes within dedupe)