static private OSDMap OSDSerializeMembers(object inv)
{
var osd = new OSDMap();
OSD.AddObjectOSD(inv, osd, inv.GetType(), false);
AddExportUser(osd["CreatorID"]);
AddExportGroup(osd["GroupID"]);
AddExportUser(osd["OwnerID"]);
AddExportUser(osd["LastOwnerID"]);
return(osd);
}