xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		10 月之前
..
detail	4d99525703 first commit	10 月之前
old.hpp	4d99525703 first commit	10 月之前
read.hpp	4d99525703 first commit	10 月之前
tags.hpp	4d99525703 first commit	10 月之前
write.hpp	4d99525703 first commit	10 月之前