xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
color_converters	4d99525703 first commit	6 月之前
color_spaces	4d99525703 first commit	6 月之前
image_types	4d99525703 first commit	6 月之前
metafunctions	4d99525703 first commit	6 月之前
color_converters.hpp	4d99525703 first commit	6 月之前
color_spaces.hpp	4d99525703 first commit	6 月之前
dynamic_images.hpp	4d99525703 first commit	6 月之前
image_types.hpp	4d99525703 first commit	6 月之前
metafunctions.hpp	4d99525703 first commit	6 月之前
toolbox.hpp	4d99525703 first commit	6 月之前