Reduce biggest board size

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=0.0.21
-app.versionCode=21
+app.versionName=0.0.22
+app.versionCode=22

fastlane/metadata/android/en-US/changelogs/22.txt

+Reduce biggest board size.

fastlane/metadata/android/fr-FR/changelogs/22.txt

+Réduction de la taille du plus grand plateau.

lib/config/default_game_settings.dart

@@ -7,7 +7,7 @@ class DefaultGameSettings {
   static const int boardSizeValueSmall = 6;
   static const int boardSizeValueMedium = 10;
   static const int boardSizeValueLarge = 14;
-  static const int boardSizeValueExtraLarge = 20;
+  static const int boardSizeValueExtraLarge = 18;
 
   static const int defaultBoardSizeValue = boardSizeValueMedium;
   static const List<int> allowedBoardSizeValues = [

pubspec.yaml

@@ -3,7 +3,7 @@ description: Jeweled Game
 
 publish_to: 'none'
 
-version: 0.0.21+21
+version: 0.0.22+22
 
 environment:
   sdk: '^3.0.0'