[GSS](7.2.z) UNDERTOW-1548 - Make EAP 7's request cookie parser behavior tunable like EAP 6

   Many HTTP/1.1 header field values consist of words separated by LWS
   or special characters. These special characters MUST be in a quoted
   string to be used within a parameter value (as defined in section
   3.6).

       token          = 1*<any CHAR except CTLs or separators>
       separators     = "(" | ")" | "<" | ">" | "@"
                      | "," | ";" | ":" | "\" | <">
                      | "/" | "[" | "]" | "?" | "="
                      | "{" | "}" | SP | HT

<%
Cookie[] cookies = request.getCookies();
if (cookies != null) {
    for (Cookie cookie: cookies) {
        out.println("cookie key = " + cookie.getName());
        out.println("cookie val = " + cookie.getValue());
    }
} else {
    out.println("no request cookie");
}
%>

$ curl -v http://127.0.0.1:8080/test/example.jsp -H "Cookie: aaa=bbb\"ccc"
...
> GET /test/example.jsp HTTP/1.1
> User-Agent: curl/7.29.0
> Host: 127.0.0.1:8080
> Accept: */*
> Cookie: aaa=bbb"ccc
> 
< HTTP/1.1 200 OK
< Server: Apache-Coyote/1.1
< X-Powered-By: JSP/2.2
< Set-Cookie: JSESSIONID=IfzqpdXPjIXTUc99PUM-ENqx; Path=/test
< Content-Type: text/html;charset=ISO-8859-1
< Content-Length: 35
< Date: Fri, 24 May 2019 18:56:23 GMT
< 
cookie key = aaa
cookie val = bbb

$ curl -v http://127.0.0.1:8080/test/example.jsp -H "Cookie: aaa=bbb\"ccc"
...
> GET /test/example.jsp HTTP/1.1
> User-Agent: curl/7.29.0
> Host: 127.0.0.1:8080
> Accept: */*
> Cookie: aaa=bbb"ccc
> 
< HTTP/1.1 200 OK
< Connection: keep-alive
< X-Powered-By: JSP/2.3
< Set-Cookie: JSESSIONID=NWNwv_7L0YjYcoNcn_kPGWLk8IDzq7oeiZlQp7QK.t420; path=/test
< Content-Type: text/html;charset=ISO-8859-1
< Content-Length: 39
< Date: Fri, 24 May 2019 18:57:22 GMT
< 
cookie key = aaa
cookie val = bbb"ccc