feat: 许多变化

1. make apps 逻辑大变更， vendor 成标准传入 args
  2. nginx -> app-helper

pkg/resource/nginx/common.conf

@@ -47,15 +47,6 @@ location /client/dl/ {
     }
 }
 
-location /user/avatar/ {
-    auth_request /token_auth;
-
-    proxy_set_header Cookie $http_cookie;
-    alias /static/avatar/;
-    expires 7d;
-    add_header Cache-Control public;
-}
-
 location /file/share/ {
     auth_request /token_auth;