Added RemoteFileStatus

common/CMakeLists.txt

common/RemoteFileStatus.cpp

common/RemoteFileStatus.hpp

common/RemotePathAndStatus.cpp

common/RemotePathAndStatus.hpp

common/UserIdentity.hpp

common/UtilsTest.cpp

remotens/MockRemoteNS.cpp

remotens/MockRemoteNSTest.cpp

scheduler/ArchiveToFileRequest.cpp

scheduler/ArchiveToFileRequest.hpp

scheduler/ArchiveToTapeCopyRequest.cpp

scheduler/ArchiveToTapeCopyRequest.hpp

scheduler/CreationLog.hpp

scheduler/MockSchedulerDatabase.cpp

scheduler/OStoreDB/OStoreDB.cpp

scheduler/Scheduler.cpp

scheduler/Scheduler.hpp

scheduler/SchedulerTest.cpp

xroot_plugins/XrdProFile.cpp