Merge branch 'master' into add_chef_rootnode_fan

Author: erwinpan1

examples/tv-casting-app/android/App/app/src/main/jni/com/chip/casting/TvCastingApp.java

@@ -78,7 +78,7 @@ public native boolean mediaPlayback_skipBackward(
    * APPLICATION LAUNCHER CLUSTER
    */
   public native boolean applicationLauncher_launchApp(
-      short catalogVendorId, String applicationId, String data, Object responseHandler);
+      short catalogVendorId, String applicationId, byte[] data, Object responseHandler);
 
   public native boolean applicationLauncher_stopApp(
       short catalogVendorId, String applicationId, Object responseHandler);