This MR adds support for updating DCC metadata to the HttpFetcher and the CLI.
This should probably get added to DccRecord as well, but it wasn't obvious to me how to incorporate it, so I leave that for another MR.
Addresses #12
This MR adds support for updating DCC metadata to the HttpFetcher and the CLI.
This should probably get added to DccRecord as well, but it wasn't obvious to me how to incorporate it, so I leave that for another MR.
Addresses #12