Prepare for open sourcing

CMakeLists.txt

LICENSE

applications/aruco/CMakeLists.txt

applications/aruco/src/main.cpp

applications/ftl2mkv/src/main.cpp

applications/gui2/src/inputoutput.cpp

applications/gui2/src/inputoutput.hpp

applications/gui2/src/main.cpp

applications/gui2/src/module.hpp

applications/gui2/src/modules.hpp

applications/gui2/src/modules/addsource.cpp

applications/gui2/src/modules/addsource.hpp

applications/gui2/src/modules/calibration/calibration.cpp

applications/gui2/src/modules/calibration/calibration.hpp

applications/gui2/src/modules/calibration/extrinsic.cpp

applications/gui2/src/modules/calibration/intrinsic.cpp

applications/gui2/src/modules/calibration/stereo.cpp

applications/gui2/src/modules/camera.cpp

applications/gui2/src/modules/camera.hpp

applications/gui2/src/modules/camera_tools.hpp