feat: misc improvements about upload/copy/hash (#5045)

general: add createTime/updateTime support in webdav and some drivers
general: add hash support in some drivers
general: cross-storage rapid-upload support
general: enhance upload to avoid local temp file if possible
general: replace readseekcloser with File interface to speed upstream operations
feat(aliyun_open): same as above
feat(crypt): add hack for 139cloud

Close #4934 
Close #4819 

baidu_netdisk needs to improve the upload code to support rapid-upload

drivers/ftp/driver.go

@@ -66,7 +66,7 @@ func (d *FTP) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*m
 
 	r := NewFTPFileReader(d.conn, file.GetPath())
 	link := &model.Link{
-		ReadSeekCloser: r,
+		MFile: r,
 	}
 	return link, nil
 }