Simple header-only profiler wrapper over the perfetto SDK

Check src/main.cc for an example usage

Instructions

• Include the header src/VisualProfiler.hpp
• Link the perfetto SDK
• Add PROFILER_STORAGE() to your entrypoint file
• Use PROFILER_INIT() to initialize the trace
• Use PROFILER_DEFINE_CATEGORIES to set trace categories
• Use PROFILE_FUNCTION, PROFILE_SCOPE etc. to trace scopes
• Run your code and load the results.data file into perfetto ui