Introduce

Some unix socket programming demos including epoll and libevent.

epoll-demo

$ cd epoll-demo && mkdir build && cd build
$ cmake ..
$ make

$ server: ./epoll_demo_server
$ client: ./epoll_demo_client

$ cd libevent-demo && mkdir build && cd build
$ cmake ..
$ make

$ server: ./libevent_demo
$ client: curl 127.0.0.1:8080