# Release v1.6.0-alpha.2
# Changelog since v1.6.0-alpha.1

## Changes by Kind

### Feature

- Add support for building & developing on M1 macs ([#4485](https://github.com/jetstack/cert-manager/pull/4485), [@munnerz](https://github.com/munnerz))
- CLI: Adds `cmctl completion` command for generating shell completion scripts for bash, zsh, fish, and powershell ([#4408](https://github.com/jetstack/cert-manager/pull/4408), [@JoshVanL](https://github.com/JoshVanL))