add sdl device and move eventdistributer implementation

library/phx/input/device.cpp

library/phx/input/device.hpp

library/phx/input/sdl_device.cpp

library/phx/input/sdl_device.hpp

library/phx/input/tracked_device.cpp

library/phx/input/tracked_device.hpp

tests/CMakeLists.txt

tests/src/test_SDL_device.cpp