Course reserves cleanup script

This python script ingests a CSV file as formatted by the LibWizard survey output from the current (12/01/2021) course reserves request survey. It takes the ingested data and splits up the requests to include only one item per row while maintaining the data of the item's requestor. Columns are also added for human post-processing of the data.

The current version of the script does not allow for flexible outputs, nor does it have a GUI.