Changelog

* Added button to search and replace a text in the text of an item (see the lens icon on the left of the text of the detail of an item, shortcut Cmd + F).

* The app has been compiled for iOS 16 and iPadOS 16.
* On iPad, the bar "home indicator" is now hidden.
* Bugs fixing: when closing the detail of an item, the keyboard is not automatically open and closed.

* Improved performance of the app with many items.
* The list of items is now more readable.
* Bugs fixing on iOS 16: when the detail of an item was shown while the keyboard was active, going back to the list of the items, there was a large gap that fitted the keyboard size.

* At the bottom of the details of the items, there's a new button to enlarge their description and to show it with a bigger font; this functionality can be activated also with the shortcut Cmd + Shift + W.