Add support for Promises instead of callbacks?

[niftylettuce]

Or perhaps rewrite this to be strictly promise-based only for a new major version bump?

[sipayRT]

maybe in the future
PR welcome ;)

[imsnif]

This works pretty well:

  const util = require('util')
  const looksSame = util.promisify(require('looks-same'))
  const res = await looksSame('foo.png', 'bar.png')

[KuznetsovRoman]

Completed a long time ago