v2.1.0 - fullscreen, hash, lazyLoad srcset

New features

🔔 Added support for fullscreen option. #28
🔔 Added lazyLoad support for images with srcset. #172
🔔 Added draggable: '>1' option setting (now default) to disable dragging if only one slide. #278
🔔 Enabled staticClick event when not draggable. #51, #679
🔔 Added change event. Triggered when selected slide is changed. #701, #504, #649
🔔 Added ready event. Added on option to capture initial events. #493
🔔 Added support for hash option. #411
🔔 Added index argument to select & settle events.

Bug fixes

🐞 Fixed prepend with only one element breaks the currentIndex. #492
🐞 Fixed removing last cell breaks drag. #588
🐞 Fixed wrapAround snaps back when wrapping slides more than once. #589
🐞 Fixed lingering cell aria-selected after destroy()

Internal changes

🛠 Removed _cellAddedRemoved() method, and cellAddedRemoved event.
🛠 Added Flickity.keyHandlers for other options to add keyboard events.
🛠 Added focus() method, to focus element for fullscreen.