• Configuration transposed into environment variables
• AWS_HOSTED_ZONE_ID env var renamed DDNSR53_ROUTE53_HOSTEDZONEID
• Improve configuration validation
• All fields in configuration now camelCased
• Add tests and coverage
• Dockerfile enhanced
• Seek configuration file from default places
• Configuration file not required anymore
• Switch to gonfig
• Add fields to load sensitive values from file
• Handle AWS EnvProvider for credentials
• Docs website with mkdocs
• Update deps