CHANGELOG.md at the repository root, following Keep a Changelog conventions.
Sections to update
Record changes under[Unreleased] during development. Move them under a version heading at release time.
Update the changelog when you ship:
- New or removed SDK methods, parameters, or result fields
- New or removed CLI commands or options
- New or removed REST API endpoints or request/response fields
- Breaking changes to any public interface
- Notable bug fixes that affect developer workflows

