RFR: 8293667: Align jlink's --compress option with jmod's --compress option [v2]

[Ian Graves]

On Thu, 16 Feb 2023 22:50:25 GMT, Mandy Chung <mchung at openjdk.org> wrote:

>> I think, there's also a typo in the next line:
>> 
>> checkCompress(classes, compressPlugin,
>> 
>> should have been:
>> 
>> checkCompress(classes, compressPluginZip0,
>> 
>> I haven't yet looked at the existing test code in `checkCompress` method, but it might need a closer look as to why this test passed. I would have expected it to fail due to the typos.
>
> @jaikiran is right.  This test is to set up `optionsZip0` and `compressPluginZip0` to verify `zip-0`.

Thanks all!

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PR: https://git.openjdk.org/jdk/pull/11617