message: [package] Add automated release scripts.
diff: "sync-externals": "npm run-script sync-schema && npm run-script sync-colors",
  "sync-schema": "cd externals/metaphysics && git fetch && git checkout origin/master && yarn install && npm run dump-schema -- ../../data && rm -rf node_modules",
  "precommit": "lint-staged",
  - "prepush": "yarn run type-check"
  + "prepush": "yarn run type-check",
  + "version": "yarn install && yarn bundle && pushd Example && pod install && git add Pod/Assets Example/Podfile.lock",
  + "postversion": "git push --follow-tags && env EMISSION_ROOT=\"$(pwd)\" pod repo push artsy --allow-warnings --use-json --skip-import-validation"
  },
  "jest": {
  "preset": "react-native",
  