avx

The WebAssembly people are working on a relaxed SIMD proposal which mostly just provides alternatives for already-implemented functions, but allows for some differences between different implementations (e.g., allowing different results for out-of-range values, NaNs, etc.).

This should be pretty easy issue to resolve; we can mostly just copy the

We have Bitmap image saving function void Save( const std::string & path, const penguinV::Image & image, uint32_t startX, uint32_t startY, uint32_t width, uint32_t height ) which locates in src/file/bmp_image.h and src/file/bmp_image.cpp files.

During file saving we purposely copy a line of image to temporary array and then write the array into file. The reason behind this is that