xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
parallel	4d99525703 first commit	6 月之前
compose_property_map.hpp	4d99525703 first commit	6 月之前
dynamic_property_map.hpp	4d99525703 first commit	6 月之前
function_property_map.hpp	4d99525703 first commit	6 月之前
property_map.hpp	4d99525703 first commit	6 月之前
property_map_iterator.hpp	4d99525703 first commit	6 月之前
shared_array_property_map.hpp	4d99525703 first commit	6 月之前
transform_value_property_map.hpp	4d99525703 first commit	6 月之前
vector_property_map.hpp	4d99525703 first commit	6 月之前