Changelog Maintenance Overview Create and maintain structured changelogs that document all notable changes to your project, following industry best practices like Keep a Changelog and Semantic Versioning. When to Use - Version history documentation - Release notes generation - Breaking changes tracking - Migration guide creation - Deprecation notices - Security patch documentation - Feature announcements - Bug fix tracking CHANGELOG.md Template javascript // Old (v1) fetch("/api/users/list") .then((res) = res.text()) .then((xml) = parseXML(xml)); // New (v2) fetch("/api/v2/users") .then((res)…