Bug Fixes and Performance Updates

Bug fixes and performance improvements

Bug fixes, and UI Improvements

LookUp 12.1 Includes the following new features:
1. Flash Cards - You can now learn with Flash Cards in LookUp's Learning mode, Pick between Interactive Quizzes, Flash Cards and Example Sentences to build your vocabulary.
2. Improved support for AppIntents -- We now have extensive AppIntents and Shortcuts through out the app
3. New UI modes for Notes. You can now pick between Minimalist and Sticky Note appearance for Notes
4. Visual Intelligence: Looking a word in a book? You can now use Visual Intelligence in iPhone 16 and up to search for words.

Fixes a search bug that prevented certain words from showing up in the results.
Fixes a bug that caused the Collection Lists to crash.