Update OneSignal Android SDK to 5.0.2

Author: shepherd-l

OneSignalExample/Assets/OneSignal/CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 ### Changed
 - `InstallEdm4uStep` now imports version [1.2.177](https://github.com/googlesamples/unity-jar-resolver/releases/tag/v1.2.177) of [EDM4U](https://github.com/googlesamples/unity-jar-resolver)
-- Updated included Android SDK to [5.0.1](https://github.com/OneSignal/OneSignal-Android-SDK/releases/tag/5.0.1)
+- Updated included Android SDK to [5.0.2](https://github.com/OneSignal/OneSignal-Android-SDK/releases/tag/5.0.2)
 - Updated included iOS SDK to [5.0.2](https://github.com/OneSignal/OneSignal-iOS-SDK/releases/tag/5.0.2)
 ### Fixed
 - Sending VSAttribution data from the editor

com.onesignal.unity.android/Editor/OneSignalAndroidDependencies.xml

@@ -3,6 +3,6 @@
     <repositories>
       <repository>https://repo.maven.apache.org/maven2</repository>
     </repositories>
-    <androidPackage spec="com.onesignal:OneSignal:5.0.1" />
+    <androidPackage spec="com.onesignal:OneSignal:5.0.2" />
   </androidPackages>
 </dependencies>