3083c517a0minor: resolve some mono compiler warnings
%!s(int64=13) %!d(string=hai) anos
Diva Canto
f86c438653Preservation of creator information now also working in IARs. Cleaned up usage help. Moved Osp around, deleted unnecessary OspInventoryWrapperPlugin, added manipulation of SOP's xml representation in a generic ExternalRepresentationUtils function.