• Add additional checks and logs to install scripts
• Add retry logic to handle ssm document during reboot
• Add dockerfile to build agent
• Add script to package binaries to tar
• Change default download directory on Linux to /var/lib/amazon/ssm
• Extend SSM Agent ability to execute from relative path and use custom certificates
• Fix IP address parsing in domain join plugin
• Fix self update logging
• Log fingerprint similarity check failures as ERROR and each changed machine property as WARN
• Prefix ecs target id with 'ecs:'
• Prefer non-link-local addresses to show in Console
• Use IMDSv1 after IMDSv2