add: module RootAutomator

docs: RootAutomator

autojs/src/main/assets/modules/__RootAutomator__.js

@@ -0,0 +1,13 @@
+module.exports = function(__runtime__, scope){
+    function RootAutomator(){
+         this.__ra__ = Object.create(new com.stardust.autojs.runtime.api.RootAutomator(scope.context));
+        var methods = ["sendEvent", "touch", "setScreenMetrics", "touchX", "touchY", "sendSync",  "sendMtSync", "tap",
+            "swipe","touchDown", "touchUp", "touchMove", "getDefaultId", "setDefaultId", "exit"];
+        for(var i = 0; i < methods.length; i++){
+            var method = methods[i];
+            this[method] = this.__ra__[method].bind(this.__ra__);
+        }
+   }
+    var p = RootAutomator.prototype;
+    return RootAutomator;
+}