add tomcat10 support to changelog

[jackshirazi]

What does this PR do?

forgot to add changelog note

[apmmachine]

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• Start Time: 2021-12-02T11:26:56.870+0000

• Duration: 4 min 41 sec

• Commit: 8468254

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[eyalkoren]

We need to add to the supported technologies as well, maybe even before #1543 is fully completed.