AzureAdDeployer 2.16.1

What's Changed

• Updated version display by @swissbuechi in #21
• Added date to report name by @swissbuechi in #22
• Added license credits by @swissbuechi in #23
• Added selfupdate for module by @swissbuechi in #24

Full Changelog: 2.16.0...2.16.1