Include archive `type` and `link` info in entries of `experimental.library.list`

[Gozala]

Right now in order to display archives that have certain type associated I need to do three round-trips:

1. experimental.library.list({ isOwner:true })
2. DatArchive.load(url)
3. archive.getInfo()

I'd love if info from the getInfo() was included in the entries of the listing, it might be even better if list opts would take .type similar to selectArchive.

[pfrazee]

I'm +1 to those changes.