- Validate API keys via portal endpoint
- Show key status, tier, expiration with color-coded output
- Add --extend flag to open browser for key renewal
- Update .gitignore for compiled binaries
- Update README with key command documentation
Support service_type for SRV records (minecraft, mumble, teamspeak, source, tcp, udp).
Each implementation now parses --type and sends service_type in the JSON payload.