xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
atomic.hpp	4d99525703 first commit	6 月之前
copy_payload.hpp	4d99525703 first commit	6 月之前
freelist.hpp	4d99525703 first commit	6 月之前
parameter.hpp	4d99525703 first commit	6 月之前
prefix.hpp	4d99525703 first commit	6 月之前
tagged_ptr.hpp	4d99525703 first commit	6 月之前
tagged_ptr_dcas.hpp	4d99525703 first commit	6 月之前
tagged_ptr_ptrcompression.hpp	4d99525703 first commit	6 月之前