Navaron Bracke

bump version & update changelog

## 3.0.0-beta.3
Breaking changes:
* `MobileScannerException` now uses an `errorCode` instead of a `message`.
* `MobileScannerException` now contains additional details from the original error.
* Refactored `MobileScannerController.start()` to throw `MobileScannerException`s
with consistent error codes, rather than string messages.
* The previously deprecated `onPermissionSet` is now removed from the `MobileScanner` widget.
To handle permission errors, consider catching the result of `MobileScannerController.start()`.
* Toggling the device torch now does nothing if the device has no torch, rather than throwing an error.
## 3.0.0-beta.2
Breaking changes:
* The arguments parameter of onDetect is removed. The data is now returned by the onStart callback
... ...
name: mobile_scanner
description: A universal barcode and QR code scanner for Flutter based on MLKit. Uses CameraX on Android, AVFoundation on iOS and Apple Vision & AVFoundation on macOS.
version: 3.0.0-beta.2
version: 3.0.0-beta.3
repository: https://github.com/juliansteenbakker/mobile_scanner
environment:
... ...