v1.0.0

• BC puppetlabs/stdlib >= 9.0.0 is required due to usage of stdlib::ensure_package function
• puppetlabs/apt >= 9.0.0 needs this patch to work with ruby 3.0
• Fix incorrected puppetlabs/concat dependency requirement - at least 4.1.0 is needed (removed deprecated is_string())
• Puppet 8 compatible

Full changes