RFR JDK-8239595/JDK-8239594 : ssl context version is not respected/jdk.tls.client.protocols is not respected

[Chris Hegarty]

> On 8 Apr 2020, at 10:13, Rahul <rahul.r.yadav at oracle.com> wrote:
> 
> Updated patch after considering the impact of returning default parameters on the http client.
> TLS versions earlier limited to 1.2 and above by client, now will support all versions(wrt the scenarios for this bug).
> 
>    Issue: https://bugs.openjdk.java.net/browse/JDK-8239595
>    Issue: https://bugs.openjdk.java.net/browse/JDK-8239594
> 
>    Webrev: http://cr.openjdk.java.net/~jboes/rayayada/webrevs/8239595/webrev.01/

Thanks for persevering with this. The changes and test look good to me.

-Chris.