update composer and roll to 397（v2.3.4)

docs/update/v2.md

@@ -1,5 +1,11 @@
 # 更新日志（v2 版本）
 
+## v2.3.4 (build 397)
+
+> 更新时间：2021.3.23
+
+- 修复：版本号显示
+
 ## v2.3.3 (build 396)
 
 > 更新时间：2021.3.23

src/ZM/ConsoleApplication.php

@@ -18,8 +18,8 @@ use ZM\Utils\DataProvider;
 
 class ConsoleApplication extends Application
 {
-    const VERSION_ID = 396;
+    const VERSION_ID = 397;
-    const VERSION = "2.3.2";
+    const VERSION = "2.3.4";
 
     public function __construct(string $name = 'UNKNOWN') {
         define("ZM_VERSION_ID", self::VERSION_ID);