Fixed, close() forgottens fds after fork

+ minors changes
+ Super new epoll loop output :)

memo.txt

@@ -59,3 +59,20 @@ Valgrind error RESOLVED ! :
 ==847174==    by 0x426BC5: Webserv::_read_cgi_output(cgi_pipe_rfd&) (run_loop.cpp:39) // (LUKE: its an string.append() call)
 ==847174==    by 0x427962: Webserv::run() (run_loop.cpp:153)
 ==847174==    by 0x4052E9: main (main.cpp:38)
+
+RESOLVED, AGAIN :D !
+--loop epoll()
+EPOLLHUP on client fd 8
+47067----loop epoll()
+EPOLLHUP on client fd 8
+47068----loop epoll()
+EPOLLHUP on client fd 8
+47069----loop epoll()
+EPOLLHUP on client fd 8
+47070----loop epoll()
+EPOLLHUP on client fd 8
+47071----loop epoll()
+EPOLLHUP on client fd 8
+47072----loop epoll()
+EPOLLHUP on client fd 8
+47073----loop epoll()