Renamed some vars. Removed unused $success.
Extended die statement.
Added Modern::Perl.
Added verbose parameter.
Added some logic around the confirm parameter. Making it possible
to run the script in 'dry' mode.
Print totals at the end.
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>