compatible with mingw and Windows

[ygj6]

There are many issues when running on mingw-w64:

• incorrect compilation options: -fstack-protector-strong and -march=i486
• MIN is not defined
• missing time.h and ws2tcpip.h
• missing macro check EVHTP_DISABLE_REGEX

and on Windows:

• invalid headers: unistd.h, strings.h
• missing declare __declspec(dllexport)
• misusing DEPRECATED macro
• not implemented fnctions strcasecmp, strncasecmp, SSIZE_T ,mempcpy
• colored log is superfluous
• incompatible macro: bind__sock_port0_
• incompatible expression: a ?: b, char buffer[variable]
• missing WSAStartup() when using Windows socket API
• missing getopt

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