RFR 8215032: Support Kerberos cross-realm referrals (RFC 6806)

[Weijun Wang]

> On Jun 6, 2019, at 3:22 AM, Martin Balao <mbalao at redhat.com> wrote:
> 
> If there are no further comments and jdk-submit tests succeed, I'll push
> tomorrow (2019-06-06) at around 11 am EST.

None from me.

Such a new feature would need a release note. I've created a skeleton at https://bugs.openjdk.java.net/browse/JDK-8225387. Feel free to add some text there and ask for a review here.

Thanks,
Max