Merge branch '56-szene-reprasentation' into 'develop'

config/Sources.cmake

include/vkcv/Core.hpp

include/vkcv/DescriptorConfig.hpp

include/vkcv/DrawcallRecording.hpp

include/vkcv/Image.hpp

include/vkcv/Logger.hpp

include/vkcv/PushConstants.hpp

modules/CMakeLists.txt

modules/camera/include/vkcv/camera/Camera.hpp

.../camera/include/vkcv/camera/TrackballCameraController.hpp

modules/camera/src/vkcv/camera/Camera.cpp

modules/camera/src/vkcv/camera/PilotCameraController.cpp

modules/camera/src/vkcv/camera/TrackballCameraController.cpp

modules/material/CMakeLists.txt

modules/material/include/vkcv/material/Material.hpp

modules/material/include/vkcv/material/PBRMaterial.hpp

modules/material/src/vkcv/material/Material.cpp

modules/material/src/vkcv/material/PBRMaterial.cpp

modules/scene/CMakeLists.txt

modules/scene/include/vkcv/scene/Bounds.hpp