HTTP1Fast matcher omits PATCH

[yvrhdn]

Hi, cmux has been working great for us. Recently we added a PATCH endpoint to our application and were surprised the HTTP1Fast matcher doesn't automatically match on PATCH.
Is there a particular reason for not including PATCH or is this an oversight?

All other methods are in there except PATCH and OPTIONS.

cmux/matchers.go

Lines 46 to 55 in 5ec6847

	var defaultHTTPMethods = []string{
	"OPTIONS",
	"GET",
	"HEAD",
	"POST",
	"PUT",
	"DELETE",
	"TRACE",
	"CONNECT",
	}

[buzzy]

I might be crazy, but I see "OPTIONS" in that list.

[yvrhdn]

Oh oops, must have read over it. I was comparing it to another list of HTTP methods and didn't expect it at the top of the list I guess.