*   Do not run `bundle install` when generating a new plugin.

    Since bundler 1.12.0, the gemspec is validated so the `bundle install`
    command will fail just after the gem is created causing confusion to the
    users. This change was a bug fix to correctly validate gemspecs.

    *Rafael Mendonça França*

*   Default `config.assets.quiet = true` in the development environment. Suppress
    logging of `sprockets-rails` requests by default.

    *Kevin McPhillips*

*   Ensure `/rails/info` routes match in development for apps with a catch-all globbing route.

    *Nicholas Firth-McCoy*

*   Added a shared section to `config/secrets.yml` that will be loaded for all environments.

    *DHH*

Please check [5-0-stable](https://github.com/rails/rails/blob/5-0-stable/railties/CHANGELOG.md) for previous changes.