update readme

[Fosowl]

Contribution checklist

Please confirm the following before requesting review:

• [ x] I have read CONTRIBUTING.md, docs/licensing-notes.md, and the repository license information (LICENSE) for this repository (Apache License 2.0).
• [ x] I have read docs/cla-process.md and understand the CLA workflow for contributions.
• [x ] I confirm that I have the legal right to submit this contribution.
• [ x] I have signed the required CLA, or I will complete the CLA process if requested.
• [x ] If this is my first contribution, I understand that I may be asked to sign the CLA through the PR thread or status checks.
• [x ] I am not knowingly submitting code or content under terms incompatible with Apache License 2.0.

[github-actions]

Thank you for your submission, we really appreciate it. Like many open-source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution. You can sign the CLA by just posting a Pull Request Comment same as the below format.

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I have read the CLA Document and I hereby sign the CLA

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_{You can retrigger this bot by commenting recheck in this Pull Request. Posted by the CLA Assistant Lite bot.}