fix(crossseed): missing a private property

package.v2.json

@@ -249,11 +249,12 @@
         "name": "青蛙辅种助手",
         "description": "参考ReseedPuppy和IYUU辅种插件实现自动辅种，支持站点：青蛙、AGSVPT、麒麟、UBits、聆音、憨憨等。",
         "labels": "做种",
-        "version": "3.0",
+        "version": "3.0.1",
         "icon": "qingwa.png",
         "author": "233@qingwa",
         "level": 2,
         "history": {
+            "v3.0.1": "遗漏了一个私有属性",
             "v3.0": "兼容MoviePilot V2 版本"
         }
     },

plugins.v2/crossseed/__init__.py

@@ -179,7 +179,7 @@ class CrossSeed(_PluginBase):
     # 插件图标
     plugin_icon = "qingwa.png"
     # 插件版本
-    plugin_version = "3.0"
+    plugin_version = "3.0.1"
     # 插件作者
     plugin_author = "233@qingwa"
     # 作者主页
@@ -197,6 +197,7 @@ class CrossSeed(_PluginBase):
     sites = None
     siteoper = None
     torrent = None
+    downloader_helper = None
     # 开关
     _enabled = False
     _cron = None