Implement a retry functionality to Ant Design's Upload Component if uploading a file fails

[meharfatimakhan]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

In certain scenarios, upload fails and for those scenarios, we have to remove the picture and upload it again. This affects user experience greatly, so in order to avoid that retry functionality should be added in Upload component of Ant Design.

What does the proposed API look like?

Add retry functionality on the picture that the user is attempting to upload which would attempt to upload the picture again without having to choose it again.

[soguagirl]

遇见了一毛一样的问题，用的是antd v2.9.3