update：修正关闭的时候的自动重连&提供非单例模式

package.json

 {
   "name": "@bilingo.com/ts-linker-sdk",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "linker's ts sdk",
   "main": "dist/umd/index.js",
   "types": "dist/types/index.d.ts",

src/index.ts

    * 通过单例模式获取客户端链接
    * @param url websocket链接地址
    * @param readyStateCallback 链接状态回调，可以处理onOpen、onClose、onError
+   * @param binaryType "arraybuffer" | "blob"
+   * @param allwaysNew 是否保持新建Client
    */
-  public static getInstance(url: string, callback: ReadyStateCallback, binaryType?: BinaryType): Client {
-    if (!Client.instance) {
+  public static getInstance(url: string, callback: ReadyStateCallback, binaryType?: BinaryType, allwaysNew?: boolean): Client {
+    if (allwaysNew || !Client.instance) {
       Client.instance = new Client(url, callback, binaryType);
     }
 
    * 关闭客户端链接
    */
   public close(code?: number, reason?: string): void {
+    // 如果是主动关闭
+    this.reconnectLock = true;
     this.socket.close(code, reason);
   }
   /**
     return ws;
   }
 
-  /**
+  /**`
    * 断线重连
    */
   private reconnect(): void {