xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 kuukautta sitten
..
area_concept.hpp	4d99525703 first commit	6 kuukautta sitten
centroid_concept.hpp	4d99525703 first commit	6 kuukautta sitten
convex_hull_concept.hpp	4d99525703 first commit	6 kuukautta sitten
distance_concept.hpp	4d99525703 first commit	6 kuukautta sitten
segment_intersect_concept.hpp	4d99525703 first commit	6 kuukautta sitten
simplify_concept.hpp	4d99525703 first commit	6 kuukautta sitten
within_concept.hpp	4d99525703 first commit	6 kuukautta sitten