Prepare version 6.0.2

Author: hyochan

CHANGELOG.md

@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## 6.0.2
+
+### Bug Fixes
+
+- **Android**: Fixed missing `signatureAndroid` field in purchase conversion
+  - Added `signatureAndroid` and other Android-specific fields to the Purchase object
+  - Ensures Android purchase signature is properly passed through for receipt validation
+
 ## 6.0.1
 
 ### Bug Fixes

pubspec.yaml

@@ -2,7 +2,7 @@ name: flutter_inapp_purchase
 description: In App Purchase plugin for flutter. This project has been forked by
   react-native-iap and we are willing to share same experience with that on
   react-native.
-version: 6.0.1
+version: 6.0.2
 homepage: https://github.com/hyochan/flutter_inapp_purchase/blob/main/pubspec.yaml
 environment:
   sdk: ">=3.0.0 <4.0.0"