Issue Description

feature request

Describe what happened (or what feature you want

Please can you add Cross-Origin-Embedder-Policy and Cross-Origin-Opener-Policy to the /h5bp/security/ section.

More info: https://web.dev/coop-coep/

More info: https://developers.google.com/web/updates/2020/10/devtools#frame-details

As we want to add it to the apache header list.

Hi,
thank you for the library. It really improved the way I approach configuration files.
Finally I have types and proper sections.
What I am missing is schema: I would love to be able to enforce that some parameters are obligatory, their type and provide a description, also raise an exception if there is some unknown parameter is configured.
I think I could use something like marshmallow

Similar to the Email validator.

🚀 Feature Request

Following #732 to add a Node API and #820 to add a standalone comment conversion API, it might also be useful for Node API consumers to be able to convert their editor configuration file(s) automatically.

Existing Behavior

The convertEditorConfig(s) methods are not exported as a standalone function via the Node API.

Change Proposal

Export standalone