Release notes for aws lambda

[sanathramesh]

Please follow conventional commit standards
in your commit messages and pull request title.

Give us some context

• What problems does this PR solve?
  Adding release notes for latest release of aws unified lambda
• Add any context that will help us review your changes such as testing notes,
  links to related docs, screenshots, etc.
  merge two commits from develop to main aws-unified-lambda#44
• If your issue relates to an existing GitHub issue, please link to it.

[github-actions]

Hi @sanathramesh 👋

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[tejaswaroop-nr]

LGTM!