Rename a published dat

(related to https://github.com/datproject/datBase/issues/637)

I would like to know if it is possible to rename a published dat and, if so, how to do it.

In particular I would like to rename the dat `pagecounts-raw-sorted` at [datbase.org/CristianCantoro/pagecounts-raw-sorted](https://datbase.org/CristianCantoro/pagecounts-raw-sorted) to `wikipedia-pagecounts-raw-sorted`.

Thanks!