RFR: 7903922: Update copyright year for jextract in files where it was missed [v6]

[Nizar Benalla]

On Mon, 6 Jan 2025 11:37:03 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> samples/cblas/TestBlas.java line 2:
>> 
>>> 1: /*
>>> 2:  * Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
>> 
>> While the change looks ok, I wonder: if a file has only been added in 2020 and never updated afterwards, should we make this change?
>
> We should only update the copyright year when we actually make changes to those files. We haven't made any changes so far in 2025, so I don't expect to see that year any where.

The file was first tracked in git in 2022 and was recently modified in 5a00d7ecb0ea283a4fc5f9fae9a85915028003bc in 2023. It should've had `2020, 2023` but I used the most recent year because that's when I'm making the change.

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PR Review Comment: https://git.openjdk.org/jextract/pull/267#discussion_r1904059236