[chef] Ohai 8.6.0.alpha.0 is released

[Claire McQuin < >]

Hi folks,

I've released ohai 8.6.0.alpha.0 which includes some of the changes from RFC 053 (https://github.com/chef/chef-rfc/blob/master/rfc053-ohai-config.md), namely:

  - Ohai::Config[:option] is deprecated in favor of ohai.option in configuration files

  - ohai command now supports a config file option. Pass a config file to ohai with `-c CONFIG`.

Claire