_request() and _response() refactoring

+ Wip redirection (weird behavior)
+ 505 HTTP Version Not Supported

srcs/utils.hpp

@@ -12,15 +12,6 @@
 # define LF "\n"
 # define CRLF CR LF
 
-// enum http_method
-// {
-// 	UNKNOWN	= 0b00000000,
-// 	GET		= 0b00000001,
-// 	POST	= 0b00000010,
-// 	DELETE	= 0b00000100,
-//	ANY_METHODS	= 0b11111111,
-// };
-
 enum http_method
 {
 	UNKNOWN = 0b0,