message: Ignore certain files when deciding what needs an update.
  Also only allow publishing from master.
diff: "packages": [
  "packages/*"
  ],
  - "version": "independent"
  + "version": "independent",
  + "command": {
  + "publish": {
  + "allowBranch": ["master"],
  + "ignoreChanges": [
  + ".clang-format",
  + ".gitignore",
  + ".travis.yml",
  + "README.md",
  + "appveyor.yml",
  + "tslint.json"
  + ]
  + }
  + }
  }
  