Hacker-news-to-sqlite

Progress display now shows the total as well as the number currently in the queue.

% hacker-news-to-sqlite trees hn.db 26440397
done: 1, in queue: 0, total: 1
done: 2, in queue: 28, total: 30
done: 3, in queue: 27, total: 30

Added documentation on [Browsing your data with Datasette](https://github.com/dogsheep/hacker-news-to-sqlite/blob/0.3.1/README.md#browsing-your-data-with-datasette).

First non-alpha release. Now configures full-text search for the `users` and `items` tables. 1

Compatibility with sqlite-utils 1.x

* `user` and `trees` commands.