xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
impl	4d99525703 first commit	6 月之前
debug_node.hpp	4d99525703 first commit	6 月之前
minimal.hpp	4d99525703 first commit	6 月之前
parser_names.hpp	4d99525703 first commit	6 月之前
typeof.hpp	4d99525703 first commit	6 月之前