v0.6.0

• Improved cleaning of the output directory when rebuilding documentation. This greatly improves workflow, making it possible to keep mkdocs serve running when using doxide build without the browser automatically refreshing to 404 errors due to an intermediate state. Rather than deleting all generated files and then recreating them, files are now overwritten and new files generated where necessary, before a second pass removes old files that are no longer required (but that were previously generated, i.e. have generator: doxide in their YAML frontmatter).
• Workaround for mkdocs removing underscores and capitalizing titles in its navigation menu. Entity names are now preserved.
• Parameter and Template Parameter headings are no longer shown. Longer term, looking for ways to reduce whitespace and make the documentation more compact.
• Fixed handling of array variables (#50).