- gofmt main.go to fix tab indentation in main() body - stats.go ComputeSummary: return nil when Answers and ByType are empty - dns/types.go: remove duplicate ParseQueryType (dead code) - formatter.go: log hook errors to stderr when Debug > 0; add Debug to Config - text.go referralID: remove redundant depth==0 branch - text.go writeServers: remove version lookup placeholder string Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: multica-agent <github@multica.ai>
Add text and JSON formatters with real-time progress via traverser hooks, summary statistics, and CLI integration for --show-* and --json flags. Co-authored-by: multica-agent <github@multica.ai>
