handle PUT source requests (for icecast 2.4+)

fe/http.go

@@ -406,7 +406,7 @@ func (h *HttpRedirector) createHandler() http.Handler {
 
 	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		switch {
-		case r.Method == "SOURCE":
+		case r.Method == "SOURCE" || r.Method == "PUT":
 			sourceHandler.ServeHTTP(w, r)
 		case r.URL.Path == "" || r.URL.Path == "/":
 			statusPageHandler.ServeHTTP(w, r)