[Release] Add release note for 2.17.0

[RyanL1997]

Description

Add release note for 2.17.0

Issues Resolved

• Relate https://github.com/opensearch-project/dashboards-observability/issues/2042

Check List

• [ ] New functionality includes testing.
  • [ ] All tests pass, including unit test, integration test and doctest
• [ ] New functionality has been documented.
  • [ ] New functionality has javadoc added
  • [ ] New functionality has user manual doc added
• [ ] Commits are signed per the DCO using --signoff

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[RyanL1997]

https://github.com/opensearch-project/dashboards-observability/pull/2133 will fix the build ci failure.