The README has been updated with more examples and various clarifications. PRs/issues with suggestions for further improvements are appreciated.

• CHANGED Include keydown event when unlocking audio (#1417).
• CHANGED The audio state is changed to loading while the player is buffering (#1444).
• FIXED Looping sounds wouldn't always work correctly in recent versions of Firefox desktop (#1445).
• FIXED Disabled WebM in Safari 14 until bug in Safari is resolved (#1476).
• FIXED Error when calling seek() on audio that hasn't loaded (#1423).
• FIXED Before a sound had loaded, calling pause() after seek() didn't have the intended behavior (#1439).