Read values with specified data type from shared memory.
- cxxopts by jarro2783 (https://github.com/jarro2783/cxxopts) (only required for building the application)
- json by nlohmann (https://github.com/nlohmann/json)
- cxxshm (https://github.com/NikolasK-source/cxxshm)
- cxxsemaphore (https://github.com/NikolasK-source/cxxsemaphore)