Since this is based on #2152, that PR needs to be merged first.

• Add status 3 for pending requests
• Add status 4 for rejected requests
• Deleting an OQRS must delete pending label
• Add OQRS rejection feature (set state = 4, and remove from label queue)
• Use custom date format in the OQRS requests table
• Add datatable search of the OQRS requests table
• Add datatable to the QSO list popup windows
• Add translations
• Add option to not auto-queue requests
• Added status information dialog
• Added duplicate check for request for same request date
• If auto-match and matched, set pending
• Option to turn-off auto-match on direct requests
• Added qso match column
• Can remove qso match
• When QSL is set as sent after label is printed, set oqrs to done
• If auto-match is off, set status pending when added to label-queue