fix(139): update APIs (#7591 close #7603)

* fix(139): update family cloud API

* fix(139): update API of familyGetLink

* feat(139): support group (close #7603)

* docs: add `139 group` to Readme

* feat(139): support multipart upload (close: #7444)

* feat(139): add custom upload part size option

* fix: missing right big quote

---------

Co-authored-by: Andy Hsu <i@nn.ci>

README_cn.md

@@ -58,7 +58,7 @@
     - [x] WebDav(支持无API的OneDrive/SharePoint)
     - [x] Teambition（[中国](https://www.teambition.com/ )，[国际](https://us.teambition.com/ )）
     - [x] [分秒帧](https://www.mediatrack.cn/)
-    - [x] [和彩云](https://yun.139.com/) (个人云, 家庭云)
+    - [x] [和彩云](https://yun.139.com/) (个人云, 家庭云，共享群组)
     - [x] [Yandex.Disk](https://disk.yandex.com/)
     - [x] [百度网盘](http://pan.baidu.com/)
     - [x] [UC网盘](https://drive.uc.cn)