1.1.0: stable release on the alpha7 contract Bundles three operator-experience features from the 1.0.0 production soak (outlier filtering, per-metric/adaptive sampling, deploy-event annotations), the four 1.0.1 correctness fixes (request_id strict validation, top-level try/catch, cwv-rid skip on shared-cacheable responses, PERFORMANCE.md sampling clarification), and approximately twenty code-review polish items from a full review pass on 1.0.0. No contract changes. The alpha7 collector contract that was frozen at beta1 remains stable. Operators upgrading directly from 1.0.0 get all of the above in one step. See ROADMAP.md, SECURITY.md, PERFORMANCE.md, docs/collector-contract.md for the full picture.