Yet another nonograms solver. Now in Rust!

Solve puzzles from http://webpbn.com (should be build with --features=web)

```

solve puzzle http://webpbn.com/5933

nonogrid -w 5933 ```

Solve locally saved puzzles from http://webpbn.com

```

solve puzzle http://webpbn.com/2992

wget 'http://webpbn.com/XMLpuz.cgi?id=2992' -O 2992.xml nonogrid -p 2992.xml ```

Solve my own TOML-based format

nonogrid -b examples/hello.toml

Solve in development mode

RUST_BACKTRACE=1 RUST_LOG=nonogrid=info cargo run -- --webpbn-online=5933