Nick Craig-Wood d5f4c74697 s3: implement cleanup and backend command to list & remove multipart uploads
This implements `rclone cleanup` to remove multipart uploads over 24
hours old. It also implements the backend command
`list-multipart-uploads` to see which ones are available and `cleanup`
to delete them with a configurable expiry interval.

See #4302
2020-07-28 11:37:46 +01:00
..
2020-07-27 17:49:40 +01:00
2020-06-24 14:35:12 +01:00
2020-05-19 12:02:44 +01:00