xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
bmp	4d99525703 first commit	6 月之前
jpeg	4d99525703 first commit	6 月之前
png	4d99525703 first commit	6 月之前
pnm	4d99525703 first commit	6 月之前
raw	4d99525703 first commit	6 月之前
targa	4d99525703 first commit	6 月之前
tiff	4d99525703 first commit	6 月之前
bmp.hpp	4d99525703 first commit	6 月之前
jpeg.hpp	4d99525703 first commit	6 月之前
png.hpp	4d99525703 first commit	6 月之前
pnm.hpp	4d99525703 first commit	6 月之前
raw.hpp	4d99525703 first commit	6 月之前
targa.hpp	4d99525703 first commit	6 月之前
tiff.hpp	4d99525703 first commit	6 月之前