xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
detail	4d99525703 first commit	6 月之前
lit.hpp	4d99525703 first commit	6 月之前
symbols.hpp	4d99525703 first commit	6 月之前
tst.hpp	4d99525703 first commit	6 月之前
tst_map.hpp	4d99525703 first commit	6 月之前