major beta release. upgrading version to 0.9

CMakeLists.txt

cmake/CMakeLists.txt.executables

cmake/CMakeLists.txt.version

include/common.hpp

include/control/parameters.hpp

include/report/performance_analyzer.hpp

include/sample/coordinate_sets.hpp

include/sample/motion_walker.hpp

include/services/file_writer_service.hpp

src/control/parameters.cpp

src/main/s_genconf.cpp

src/main/s_maketnx.cpp

src/main/sassena.cpp

src/sample/coordinate_sets.cpp

src/sample/frames.cpp

src/sample/motion_walker.cpp

src/sample/sample.cpp

src/scatter_devices/abstract_scatter_device.cpp

src/scatter_devices/abstract_vectors_scatter_device.cpp

src/services/file_writer_service.cpp