RFR: JDK-823797: ,Package type for runtime image on macosx

[Alexey Semenyuk]

Looks good.

- Alexey

On 5/15/2020 11:55 AM, Andy Herrick wrote:
> Please review fix for issue [1] at [2].
>
> The change enables packaging runtime images as a dmg on MacOS.
>
> [1] - https://bugs.openjdk.java.net/browse/JDK-8237971
>
> [2] - http://cr.openjdk.java.net/~herrick/8237971/webrev.01/
>
> /Andy
>