message: Quantity refactoring
  The quantity is defined in default.yml from now on.
diff: @@ -132,7 +132,7 @@ function createQuantity () {
  config.get('products').map((product, index) => {
  return models.Quantity.create({
  ProductId: index + 1,
  - quantity: Math.floor(Math.random() * 70 + 30),
  + quantity: product.quantity !== undefined ? product.quantity : Math.floor(Math.random() * 70 + 30),
  limitPerUser: limitPerUserProuductIds.includes(index + 1) ? 5 : null
  }).catch((err) => {
  logger.error(`Could not create quantity: ${err.message}`)
  