v1.6.0
Changes since last release:
- Merge pull request #49 from panubo/upgrade_debian12
- Add config reloader script for reloading TLS certs/keys
- Upgrade to debian 12 and add postfix_exporter
- Remove unnessesary .s6-svscan dir and add s6 arm64 support
- [skip ci] Update workflow build-push.yml