优化 脚本管理器增删文件后的更新

新增 支持插件
优化 多点找色的内存泄漏
修复 文件重命名时的后缀问题
修复 脚本抛出Throwable不能被捕捉的问题

autojs/src/main/assets/init.js

@@ -57,7 +57,7 @@ runtime.init();
     (function(scope){
         var modules = ['app', 'automator', 'console', 'dialogs', 'io', 'selector', 'shell', 'web', 'ui',
             "images", "timers", "threads", "events", "engines", "RootAutomator", "http", "storages", "floaty",
-            "sensors", "media"];
+            "sensors", "media", "plugins"];
         var len = modules.length;
         for(var i = 0; i < len; i++) {
             var m = modules[i];

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

@@ -0,0 +1,12 @@
+module.exports = function (runtime, scope) {
+    function plugins(){
+    }
+
+    plugins.load = function(packageName){
+        var plugin = runtime.plugins.load(packageName);
+        var index = require(plugin.mainScriptPath);
+        return index(plugin.unwrap());
+    }
+
+    return plugins;
+}