v1.4.1

Features

• Playground sharing links now share execution time (#919)
• Editor and REPL now uses monospaced font

---

Bug Fixes

• Fix data visualizer displaying multiple scrollbars (#930)
• Fix data visualizer null display (#922)
• Fix issues in sound library (#845) (#932)
• Fix grading overview table not exporting 'group' column (#925)

---

Miscellaneous

• Remove duplicate functions in sounds.js and soundToneMatrix.js (#928)
• Modified documentation for sound library (#927)
• Modified documentation for curve library (#917)