message: Add publish:common script
diff: "lint": "node node_modules/@bentley/bentleyjs-tools/scripts/tslint.js",
  "preinstall": "echo \"ERROR: use rush install instead\" && exit 1",
  "install-imodeljs-addon": "installImodelJsNative",
  + "publish:common": "cd source/common && npm publish",
  "publish:backend": "cd source/backend && npm publish",
  "publish:frontend": "cd source/frontend && npm publish",
  "predocs": "npm run extract",
  