feature:add coordinatorPlugin and Android part

doric-js/lib/src/native/coordinator.d.ts

@@ -0,0 +1,21 @@
+import { BridgeContext } from "../runtime/global";
+import { Scroller } from "../widget/scroller";
+import { List } from "../widget/list";
+import { FlowLayout } from "../widget/flowlayout";
+import { View } from "../ui/view";
+import { Color } from "../util/color";
+export declare function coordinator(context: BridgeContext): {
+    verticalScrolling: (argument: {
+        scrollable: List | Scroller | FlowLayout;
+        scrollRange: {
+            start: number;
+            end: number;
+        };
+        target: View | "NavBar";
+        changing: {
+            name: "width" | "height" | "x" | "y" | "backgroundColor";
+            start: number | Color;
+            end: number | Color;
+        };
+    }) => Promise<any>;
+};