[chef] chef-client v4.0.0

[Christopher Webber < >]

Ohai Chefs!

I have just released version 4.0.0 of the chef-client cookbook. This update:

- Fixes issues with FreeBSD

- Sources /etc/default/locale

- Retires the winsw service wrapper in Windows

The new release can be found at https://supermarket.chef.io/cookbooks/chef-client/versions/4.0.0

Thanks!

— cwebber