Merge branch 'rao_branch' into 'master'

tapeserver/castor/tape/tapeserver/SCSI/Constants.hpp

tapeserver/castor/tape/tapeserver/SCSI/Structures.hpp

...rver/castor/tape/tapeserver/daemon/DataTransferConfig.cpp

...rver/castor/tape/tapeserver/daemon/DataTransferConfig.hpp

...ver/castor/tape/tapeserver/daemon/DataTransferSession.cpp

...castor/tape/tapeserver/daemon/DataTransferSessionTest.cpp

...rver/castor/tape/tapeserver/daemon/RecallTaskInjector.cpp

...rver/castor/tape/tapeserver/daemon/RecallTaskInjector.hpp

.../castor/tape/tapeserver/daemon/RecallTaskInjectorTest.cpp

...er/castor/tape/tapeserver/daemon/TapeReadSingleThread.cpp

...er/castor/tape/tapeserver/daemon/TapeReadSingleThread.hpp

...stor/tape/tapeserver/daemon/TapeSingleThreadInterface.hpp

tapeserver/castor/tape/tapeserver/drive/DriveGeneric.cpp

tapeserver/castor/tape/tapeserver/drive/DriveGeneric.hpp

tapeserver/castor/tape/tapeserver/drive/DriveInterface.hpp

tapeserver/castor/tape/tapeserver/drive/FakeDrive.cpp

tapeserver/castor/tape/tapeserver/drive/FakeDrive.hpp

...server/castor/tape/tapeserver/file/BasicReadWriteTest.cpp

tapeserver/castor/tape/tapeserver/file/CMakeLists.txt