Multithreaded processing

[RedMoon32]

Need to move processing of api requests from sequentian to parrallel

Mainly just need to change part of the code server_listen_ function in http_server.c file with two lines of code (apped_to_requests, process_request) to be processed in two/four threads (would be cool if some macro constant will be used)

As a result examples/main.c file must work with parrallel processing

[RedMoon32]

Firstly clone this project, install cmake (i suggest you to use clion)
Build it using cmake, run examples/main.c and make sure server works (localhost:8000/home) in browser returns correct page
Then try to write code which will wrap these lines in server_listen_ function : int last_req = append_to_requests(buffer, new_socket);
process_request(array_list_get(reqs, last_req), reqs);
to use pthreads