Добавить API и АПИ от 2019-08-15

api/2019-08-15.js

@@ -0,0 +1,10 @@
+
+// Subscribe several functions in a single call.
+Reporter.prototype.subscribeMany = function(funcs)
+{
+    for (var i = 0; i < funcs.length; ++i)
+    {
+        var func = funcs[i];
+        this.subscribe(func);
+    }
+}