v0.8.3

• added Vt::builder() for more flexible building of Vt with desired settings
• collected cursor col/row/visible in proper Cursor struct

Previously:

let mut vt = Vt::new(80, 24);
vt.resizable(true);

// or

let mut vt = Vt::with_scrollback_limit(80, 24, Some(1000));

Now:

let mut vt = Vt::builder().size(80, 24).resizable(true).scrollback_limit(1000).build();