Function stbi__cleanup_jpeg

lite/example/cpp_example/mge/cv/stb_image.h:4154–4156

clean up the temporary component buffers

// clean up the temporary component buffers
static void stbi__cleanup_jpeg(stbi__jpeg* j) {
    stbi__free_jpeg_components(j, j->s->img_n, 0);
}

typedef struct {
    resample_row_func resample;