# Changelog

All notable changes to Config Center are recorded in this file. Releases follow Semantic Versioning.

## [Unreleased]

### Added

- Formal gRPC read/watch and administrative publish/rollback services with Go and Python SDK transports.
- Audit console, user lifecycle management, RBAC enforcement, and immediate JWT invalidation through `token_version`.
- Release engineering checks for linting, vulnerability scanning, manifest validation, SBOM generation, and keyless image signing.

### Changed

- Runtime watch cursors now use etcd MVCC revisions with compaction-aware full synchronization.
- Redis was removed from the deployment architecture because it had no active runtime responsibility.