Redis cache for IML

Redis cache mechanism for IML is optional. You may not have it / want it in your dev instance of IML. However, in package.json we make compulsory to install the redis package. In config/default.json there is a redis section. You can disable/enable redis with thte enabled boolean option. When it is enabled, make sure to provide all redis options. Those will be passed directly to the redis client.

  "redis": {
    "enabled": false,
  },