What's new documentation file styling

[HonzaR]

Is your feature request related to a problem? Please describe.

Let's discuss and improve the best way to style the .md to meet our expectations for Google Play In-app update release notes, then adopt the new style parsing for displaying in-app runtime.

Describe the solution you'd like

- This is a sample documentation entry
Could be replaced by, e.g.:
• This is a sample documentation entry

There are also extra new lines before the first section entry.

Additional context

This is a follow up for #1510