v0.1.1

Compact Open Changelog improvement release.\n\nAdds release promotion, duplicate protection, publish diff previews, backup-on-write, package app inference, repository-aware commit/task links, semver-aware sorting, and SDK/API/CLI/MCP parity for the new workflow.

v0.1.0

Initial Open Changelog release.\n\nIncludes Bun/TypeScript SDK, local JSONL storage, CLI, HTTP API, MCP tools, Keep a Changelog Markdown generation, explicit dry-run/write publishing, docs, tests, and public npm package @hasna/changelog.