Baroque could use the Python logging library

[djpillen]

Describe the bug
Baroque currently duplicates some of the existing functionality of the existing Python logging library.

Expected behavior
Baroque could use the logging library to at least output system activities and errors, replacing print statements with something like logger.info, logger.warn, logger.error, etc. A wider reaching implementation of the logging library could also generate a log for all of the validation steps in Baroque to generate a record of the items that have been validated, and an even further implementation could use logging to generate the error report.