Introducing middlewares

Changes:

• With this release we add support for custom middlewares support.
• Helmet is now enabled by default.

Implementation details

Custom middlewares

You can also introduce other features such as authentication, security protections, etc... by using custom middlewares.
You can just replace the middlewares.js file by your own configuration.

Default:

// custom middlewares set
// this file is intended to be overwritten by final images
const helmet = require('helmet')

module.exports = [
  helmet
]

Please note that the helmet middleware enabled by default. See more details here: https://www.npmjs.com/package/helmet