Julian Steenbakker

doc: add changelog entries

## NEXT
Improvements:
* Fixed stream controller not being closed on web.
* Upgrade camera dependencies on Android.
* Check if torch mode is supported on iOS
* Upgrade compileSdk version to 34 on Android.
* Add nrOfCameras parameter in MobileScannerArguments callback, which shows how many cameras there are available on Android.
* [Android] Migrated to ResolutionSelector with ResolutionStrategy. You can opt in into the new selector by setting [useNewCameraSelector] in the [MobileScannerController] to true.
* [iOS] Added new CameraSelector
## 3.5.5
Bugs fixed:
* Fixed a bug where the scanner would get stuck after denying permissions on Android. (thanks @navaronbracke !)
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