RFR: Pick up jdk-14+20

[Aleksey Shipilev]

On 10/24/19 5:50 PM, Aleksey Shipilev wrote:
> On 10/24/19 4:49 PM, Roman Kennke wrote:
>> Let's pick up jdk-14+20. Merge was simple with 2 easy to fix conflicts
>> in Shenandoah code.
>>
>> List of changes:
>> http://cr.openjdk.java.net/~rkennke/upstream-jdk14-merge-2019-10-24/changes.txt
> 
> OK, let's do it.

Please push it, so weekend runs would get some testing.

-- 
Thanks,
-Aleksey