v0.7.1

• Template specializations now included, if documented.
• Improved error handling for parse errors in YAML frontmatter; will now continue rather than exit.
• Sanitized output of operator[](...), which looks like a link in Markdown.
• Removed unnecessary use of polyfill JavaScript from default output of doxide init.
• Improved line inclusions and exclusions for new code coverage support (doxide cover), e.g. including lines that contain expressions that may be executed, but excluding compile-time executed expressions such as in if constexpr, requires clauses and types.