Implements #216 triangle renderer

applications/gui/src/main.cpp

applications/gui/src/screen.cpp

applications/reconstruct/src/main.cpp

components/codecs/include/ftl/codecs/channels.hpp

components/control/cpp/src/master.cpp

components/renderers/cpp/CMakeLists.txt

components/renderers/cpp/include/ftl/cuda/makers.hpp

components/renderers/cpp/include/ftl/render/tri_render.hpp

components/renderers/cpp/src/normals.cu

components/renderers/cpp/src/reprojection.cu

components/renderers/cpp/src/screen.cu

components/renderers/cpp/src/splatter.cpp

components/renderers/cpp/src/splatter.cu

components/renderers/cpp/src/splatter_cuda.hpp

components/renderers/cpp/src/tri_render.cpp

components/renderers/cpp/src/triangle_render.cu

components/rgbd-sources/src/frame.cpp

components/rgbd-sources/src/sources/net/net.cpp