1.1.0

🐛 Fixed bug with preg_match breaking UTF strings.

➕ Introduced additional classes for metadata in the HTML formatter.
➕ Introduced metadata names in the HTMLFormatter, like Key: C instead of just C. This does not apply to common metadata like "title".
➕ Added support for inline chords (Song Lyrics ~ [Am] [F]).

🚀 Re-styled metadata in the example.css.
🚀 Removed chord when there is only text in the line.
🚀 Removed text when there are only chords in the line.
🚀 Improved JSON and Metadata formatters.
🚀 More detailed unit tests (over 500 assertions).