v5.11

What's Changed

• fix: Refactor by @kroese in #510
• feat: Show daemon log by @kroese in #512
• feat: Check network interface by @kroese in #513
• feat: Detect default interface by @kroese in #514
• feat: Validate mac address by @kroese in #515
• fix: iptables for NAT by @kroese in #516
• fix: Port forwarding by @kroese in #517
• build: Update Dockerfile by @kroese in #518

Full Changelog: v5.10...v5.11