Copy jme3-android-native and jme3-bullet-native-android to the dist/opt folder as part of build

jme3-examples/build.gradle

@@ -103,4 +103,14 @@ task dist (dependsOn: ['build', ':jme3-jogl:jar', ':jme3-bullet:jar', ':jme3-and
         into '../dist/opt/android'
         rename { project(':jme3-android').name + ".jar" }
     }
+    copy {
+        from project(':jme3-android-native').jar.archivePath
+        into '../dist/opt/android'
+        rename { project(':jme3-android-native').name + ".jar" }
+    }
+    copy {
+        from project(':jme3-bullet-native-android').jar.archivePath
+        into '../dist/opt/native-bullet'
+        rename {"jme3-bullet-native-android.jar"}
+    }
 }