lws minimal http server eventlib

This demonstrates a minimal http server that can use any of the event libraries

Commandline option	Meaning
-d <loglevel>	Debug verbosity in decimal, eg, -d15
--uv	Use the libuv event library (lws must have been configured with `-DLWS_WITH_LIBUV=1`)
--event	Use the libevent library (lws must have been configured with `-DLWS_WITH_LIBEVENT=1`)
--ev	Use the libev event library (lws must have been configured with `-DLWS_WITH_LIBEV=1`)

build

 $ cmake . && make

usage

 $ ./lws-minimal-http-server-eventlib
[2018/03/04 09:30:02:7986] USER: LWS minimal http server-eventlib | visit http://localhost:7681
[2018/03/04 09:30:02:7986] NOTICE: Creating Vhost 'default' port 7681, 1 protocols, IPv6 on

Visit http://localhost:7681