RFR: 8277531: Print actual default stacksize on Windows thread logging [v3]

[KIRIYAMA Takuya]

On Thu, 13 Jan 2022 11:49:06 GMT, KIRIYAMA Takuya <duke at openjdk.java.net> wrote:

>> I modified to log actual stack size on Windows by using `os::win32::default_stack_size()`.
>> Could you please review this fix?
>
> KIRIYAMA Takuya has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8277531: Print actual default stacksize on Windows thread logging

Thank you for your review.
I changed the copyright year from 2021 to 2022 in the source file and test file.

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PR: https://git.openjdk.java.net/jdk/pull/6495