Changelog

Fixed tvOS icon layer dragging and dropping
Fixed tvOS icon merging

Changed iOS icon output format to the Xcode 14 catalog format.
Other minor fixes and optimisations.

Fixed an issue where certain non-square vector images exported as PDFs would scale incorrectly when set to crop or fit.

Started removing alpha channel automatically from iMessage icons to ensure a smoother experience uploading to App Store.

Fixed CarPlay icon

Fixed an issue where the app wouldn't always remove the alpha channel from icon types that require an opaque image.
Minor improvements to the UI

Added support for the additional Watch Series 7 icon sizes
Added support for vector based Apple Watch complications

Fixed scale type selection on splash screen previews not affecting output.