纯c版本的协程实现，汇编切换，调度器实现，包含服务器端案例，客户端并发测试案例
编译ntyco的core文件与编译libntyco.a的静态库
$ make
// 编译sample
$ make binnty_mysql_oper.c:8:19: fatal error: mysql.h: No such file or directory
解决方案：
# sudo apt-get install libmysqlclient-dev
nty_rediscli.c:11:21: fatal error: hiredis.h: No such file or directory
解决方案：
需要编译安装hiredis: https://github.com/redis/hiredis
$ ./bin/nty_server./bin/nty_client$ ./bin/nty_server_mulcore$ ./bin/nty_websocket_server$ ./bin/nty_bench$ ./bin/nty_http_server_mulcoreNo open issues yet, or sync has not completed.