Bug 15751: Add ModDateLastSeen to ProcessOfflineReturn
Test plan:
1) Before the patch when one checks in something using the KOCT the last seen
date is not updated.
2) After the patch when one checks in something using the KOCT the last seen
date is updated.
Signed-off-by: Laurence Rault <laurence.rault@biblibre.com> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Joy Nelson <joy@bywatersolutions.com>