Added comprehensive documentation to release-management-optimization topic:
**RELEASE_SUMMARY.md**:
- Complete v0.10.0 release documentation
- Build artifacts, testing results, validation status
- Git statistics and file changes
- Next steps and manual actions required
**OPTIMIZATION_ASSESSMENT.md**:
- Post-release analysis of what worked vs. issues
- Identified 8 optimization opportunities across 3 priority levels
- Detailed Stage 3 implementation recommendations
- Three options for next steps (Complete Stage 3, Quick Wins, or Move On)
**Key Finding**: Forgot to push tags (git push doesn't include tags by default)
**Action Required**: `git push --tags` to push v0.9.0 and v0.10.0 tags
**Recommendation**: Implement Stage 3 (2 hours) for automated validation
and tag pushing to prevent similar issues in future releases.
