Publish 0.6.0

Publish now requires Swift version 5.2.
If a Markdown file doesn’t contain a title (H1), that file’s name is now used as a fallback for the corresponding item’s title (by @bensyverson).
Items can now be filtered out of a given RSS feed by passing an itemPredicate when using the generateRSSFeed publishing step.
An item’s body can now be prefixed and suffixed when it appears within an RSS feed.
Items can now be removed from a section (by @peteschaffner).
When writing a custom deployment method, you can now pass an outputFolderPath when creating a deployment folder for it, to have the website’s output copied into a nested folder (by @baguio and @john-mueller).

Publish