Integrated: 1704: Add or update copyright header in some files

[Zhao Song]

On Thu, 1 Dec 2022 23:34:47 GMT, Zhao Song <zsong at openjdk.org> wrote:

> The patch just updated copyright headers in some files.

This pull request has now been integrated.

Changeset: 1fd55208
Author:    Zhao Song <zsong at openjdk.org>
URL:       https://git.openjdk.org/skara/commit/1fd5520828be551f18bc684d1f53fe8b1f464be8
Stats:     1022 lines in 371 files changed: 682 ins; 0 del; 340 mod

1704: Add or update copyright header in some files

Reviewed-by: ihse, erikj

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PR: https://git.openjdk.org/skara/pull/1431