Autonomous Operator (Kubernetes) 2.0.2 - update release notes and compatibility matrix

Required descriptions:

• New features and enhancements
• Significant changes in behavior (may have some overlap with fixed issue descriptions)
• Fixed issues: List of significant issues that were fixed in 2.0.2
• Fixed issues: List of issues that were documented as known issues in previous release notes, and are now fixed in 2.0.2
• Known issues: Significant unfixed issues that were discovered since the last release notes was published