xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
block_indirect_sort	4d99525703 first commit	6 月之前
common	4d99525703 first commit	6 月之前
flat_stable_sort	4d99525703 first commit	6 月之前
insert_sort	4d99525703 first commit	6 月之前
parallel_stable_sort	4d99525703 first commit	6 月之前
pdqsort	4d99525703 first commit	6 月之前
sample_sort	4d99525703 first commit	6 月之前
spinsort	4d99525703 first commit	6 月之前
spreadsort	4d99525703 first commit	6 月之前
sort.hpp	4d99525703 first commit	6 月之前