git: openjdk/jmc: Added tag 9.0.0-ga for changeset 4ee71fe7

[duke]

Tagged by: thegreystone <marcus at hirt.se>
Date:      2024-03-22 22:35:15 +0000

GA source release for JMC 9.0.0
Changeset: 4ee71fe7
Author:    Marcus Hirt <hirt at openjdk.org>
Committer: thegreystone <marcus at hirt.se>
Date:      2024-03-13 18:12:54 +0000
URL:       https://git.openjdk.org/jmc/commit/4ee71fe72d117088c40f6bae2fa2e7f7d6f7a004