Disable QUIC by default

OrbitalBeat.go

@@ -772,6 +772,8 @@ func main() {
 
 	debugOption := flag.Bool("debug", false, "Output debug information.")
 
+	http3Option := flag.Bool("http3", false, "Enable HTTP/3")
+
 	signatureCacheLimitOption := flag.Int("siglimit", 4096, "Maximum number of lingering valid signature cache results.")
 
 	flag.Parse()
@@ -916,6 +918,8 @@ func main() {
 		}
 	}(&wg)
 
+	if *http3Option {
+
 		wg.Add(1)
 		go func(wg *sync.WaitGroup) {
 			defer wg.Done()
@@ -953,5 +957,6 @@ func main() {
 			}
 		}(&wg)
 
+	}
 	wg.Wait()
 }