chore: Updated version string to 5.1.0

Author: ItsIgnacioPortal

main.go

@@ -197,7 +197,7 @@ func main() {
 `
 
 	if showVersion {
-		fmt.Print("hacker-scoper: v5.0.0\n")
+		fmt.Print("hacker-scoper: v5.1.0\n")
 		os.Exit(0)
 	}