Styling of lists in markdown

[openstrike]

I see that bulleted (unordered) lists in my markdown are rendered without list markers or inter-item vertical space which makes a list of long items just look like indented prose. See particularly the CODE section in this document.

Source: CONTRIBUTING.md
Rendered at metacpan
Rendered as expected at gitlab

Originally posted by @openstrike in #2312 (comment)

[haarg]

I'm intending to rewrite the markdown handling of metacpan, to bring it in line with the pod view. That should solve this issue.