RadioStreaming has all the planned features

radiomanifest.js

@@ -124,6 +124,10 @@ class RadioStreaming {
     }
     return allAudios
   }
+  async pickURL() {
+    var allAudios = await this.pickURLs()
+    return allAudios[0]
+  }
 }
 
 async function get (siteurl, options) {