message: Update copyright year in .resinci.json
  Change-type: patch
diff: },
  "builder": {
  "appId": "io.balena.etcher",
  - "copyright": "Copyright 2016-2020 Balena Ltd",
  + "copyright": "Copyright 2016-2021 Balena Ltd",
  "productName": "balenaEtcher",
  "nodeGypRebuild": false,
  "afterPack": "./afterPack.js",
  