[lto_rao] InterpolationFilePositionEstimator WIP

cta.spec.in

tapeserver/castor/tape/tapeserver/RAO/CMakeLists.txt

...r/tape/tapeserver/RAO/ConfigurableRAOAlgorithmFactory.cpp

...r/tape/tapeserver/RAO/ConfigurableRAOAlgorithmFactory.hpp

...ape/tapeserver/RAO/InterpolationFilePositionEstimator.cpp

...ape/tapeserver/RAO/InterpolationFilePositionEstimator.hpp

tapeserver/castor/tape/tapeserver/RAO/LinearRAOAlgorithm.hpp

...ape/tapeserver/RAO/NonConfigurableRAOAlgorithmFactory.cpp

...ape/tapeserver/RAO/NonConfigurableRAOAlgorithmFactory.hpp

tapeserver/castor/tape/tapeserver/RAO/Position.cpp

tapeserver/castor/tape/tapeserver/RAO/Position.hpp

...server/castor/tape/tapeserver/RAO/RAOAlgorithmFactory.cpp

...server/castor/tape/tapeserver/RAO/RAOAlgorithmFactory.hpp

...castor/tape/tapeserver/RAO/RAOAlgorithmFactoryFactory.cpp

...castor/tape/tapeserver/RAO/RAOAlgorithmFactoryFactory.hpp

tapeserver/castor/tape/tapeserver/RAO/RAOHelpers.cpp

tapeserver/castor/tape/tapeserver/RAO/RAOHelpers.hpp

tapeserver/castor/tape/tapeserver/RAO/RAOManager.cpp

tapeserver/castor/tape/tapeserver/RAO/RAOManager.hpp

tapeserver/castor/tape/tapeserver/RAO/RAOOptions.cpp