Merge pull request #844 from navaronbracke/release-3.5.2

feat: Prepare changelog for version 3.5.2

-## NEXT
+## 3.5.2
+Improvements:
+* Updated to `play-services-mlkit-barcode-scanning` version 18.3.0
+
 Bugs fixed:
 * Fixed the `updateScanWindow()` function not completing on Android and MacOS. (thanks @navaronbracke !)
+* Fixed some camera access issues, when the camera could have been null on Android. (thanks @navaronbracke !)
+* Fixed a crash on Android when there is no camera. (thanks @navaronbracke !)
+* Fixed a bug with the `noDuplicates` detection speed. (thanks @pgeof !)
+* Fixed a synchronization issue for the torch state. (thanks @navaronbracke !)
 
 ## 3.5.1
 Improvements:

@@ -4,7 +4,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'mobile_scanner'
-  s.version          = '3.5.1'
+  s.version          = '3.5.2'
   s.summary          = 'An universal scanner for Flutter based on MLKit.'
   s.description      = <<-DESC
 An universal scanner for Flutter based on MLKit.

@@ -4,7 +4,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'mobile_scanner'
-  s.version          = '3.5.1'
+  s.version          = '3.5.2'
   s.summary          = 'An universal scanner for Flutter based on MLKit.'
   s.description      = <<-DESC
 An universal scanner for Flutter based on MLKit.

 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: 3.5.1
+version: 3.5.2
 repository: https://github.com/juliansteenbakker/mobile_scanner
 
 environment: