Fix issues with Android 15+ and navigation buttons

Improved support for X family devices, including the newer iPad Pros.
Fixes Journal crashing issue.
Various other minor enhancements and small bug fixes.

Added support for force touch and multitasking (when available).
Improved compatibility with newer versions of iOS.
Now requires iOS 8 or newer.
Fixed on/off sliders in Settings sometimes getting "stuck".
Added several traditional spreads.