Incorrect format in csv/xlsx

Created header must be in RFC3339 date-time format (yyyy-mm-ddThh:mm:ssZ)

In months without usage the cell value must be 0 instead of an empty string

'Proprietary=' prefix must be omitted in Institution_ID report header and in Publisher_ID in report items

Support single column csv header

Proprietary_ID not recognized in DR reports

Authors not handled correctly in IR reports

Dont include Component Details in IR reports

Parent_Item not handled correctly in IR reports

IR csv header should read 'Item' instead of 'Title'