chore(app): prepare release 0.15.0

Author: ashutoshgngwr

app/build.gradle

@@ -8,9 +8,9 @@ android {
   defaultConfig {
     applicationId 'com.github.ashutoshgngwr.noice'
     minSdkVersion 21
-    targetSdkVersion 29
-    versionCode 36
-    versionName '0.14.0'
+    targetSdkVersion 30
+    versionCode 37
+    versionName '0.15.0'
     testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
   }
 

fastlane/metadata/android/cs-CZ/images/phoneScreenshots/2.png

@@ -0,0 +1,10 @@
+- Added option to set "Saved Preset" as default app screen
+- Added 24 hour time picker and global volume controller to Wake-up timer
+- Updated German translations (by MakiWolf)
+- Fixed and updated sound samples and amplified volumes
+- Fixed overflowing donate and timer buttons
+- Fixed "app stuck in the paused state indefinitely"
+- Fixed text overflow in the app intro
+- Fixed a bug in audio focus management
+
+See detailed changelog at https://ashutoshgngwr.github.io/noice/CHANGELOG