RFR 8145635 : Add TCP_QUICKACK socket option

[Chris Hegarty]

> On 19 Oct 2017, at 03:56, vyom tewari <vyom.tewari at oracle.com> wrote:
> 
> Hi All,
> 
> please find the latest webrev(http://cr.openjdk.java.net/~vtewari/8145635/webrev0.7/index.html).

Thanks Vyom, this update looks good to me.

-Chris.