# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] ### Added - Nothing yet. ### Fixed - Nothing yet. ## [5.2.1 - 2022-02-10] ### Added - New, 32 character machine ID format. (Old, 64 hex character format still supported.) - CHANGELOG.md in Keep a Changelog format. ## [5.2.0 - 2022-01-31] ### Added - `sporestack rebuild` command. ## [5.1.2 - 2021-10-18] ### Added - Send `sporestack-python/version` in Use-Agent header.