Release D 2.089.0

[John Chapman]

On Tuesday, 5 November 2019 at 07:52:12 UTC, John Chapman wrote:
>
> Sure - this AVs on DMD 2.088 Windows:
>
> import core.atomic;
> void main() {
>   Object a, b = new Object;
>   cas(cast(shared)&a, null, cast(shared)b);
> }

Sorry, I meant it AVs 2.089, but works on 2.088.