xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
apply.hpp	4d99525703 first commit	6 月之前
config.hpp	4d99525703 first commit	6 月之前
disable_overload.hpp	4d99525703 first commit	6 月之前
exception.hpp	4d99525703 first commit	6 月之前
exchange.hpp	4d99525703 first commit	6 月之前
externc.hpp	4d99525703 first commit	6 月之前
fcontext.hpp	4d99525703 first commit	6 月之前
index_sequence.hpp	4d99525703 first commit	6 月之前
invoke.hpp	4d99525703 first commit	6 月之前
prefetch.hpp	4d99525703 first commit	6 月之前
tuple.hpp	4d99525703 first commit	6 月之前