- Improves performance for document reader and includes bug fixes.

- Fixes crashes in the document reader

- Improves reliability when scanning documents

Includes all the mayor features from InstaPDF 8.0, such as:

- Added OCR capability: By default, InstaPDF will perform OCR locally on your captured documents
- Improved Scanner design
- Improved paper detection using ARKit. It's faster too.
- New document viewer, with selectable links, words, etc
- Various UI improvements