Server
======
* Starting point - <https://github.com/JeffreytheCoder/Simple-HTTP-Server/blob/master/server.c>
* Combined with previous item - <https://codereview.stackexchange.com/questions/284179/proper-implementation-of-signal-handler-and-multithreading-pthread>
* Request parser - <https://stackoverflow.com/questions/6180311/str-and-str>