4.3.0

Breaking changes:

• Some configuration is required to display cubemaps, see Cubemap adapter
• zoomButtonIncrement and mousewheelSpeed settings have been merged to zoomSpeed
• ViewerCompat has been removed
• sphereCorrection evaluation order changed to pan/tilt/roll (sphereCorrectionReorder has no effect)

Features:

• #243 New Tiles adapter to display tiled panoramas
• #526 Add move buttons to the sidebar
• #556 New setting requestHeaders to configure the image loading requests
• #466 Add Typescript types
• #522 Make all buttons accessible withe keyboard