New returns `Server` with provided listen address.

NewRequest returns `Request` instance.

NewResponse returns `Response` instance.

WithConfig returns `Server` with provided config.

WithTLS returns `Server` with provided TLS config.

WrapHandler wraps `fasthttp.RequestHandler` into `echo.HandlerFunc`.

WrapMiddleware wraps `func(fasthttp.RequestHandler) fasthttp.RequestHandler` into `echo.MiddlewareFunc`.