SGF-894 - Move TransactionApplicationEvent to o.s.d.g.transaction.event.

src/main/java/org/springframework/data/gemfire/transaction/event/TransactionApplicationEvent.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.data.gemfire.transaction;
+package org.springframework.data.gemfire.transaction.event;
 
 import java.time.Instant;
 import java.time.LocalDateTime;

src/test/java/org/springframework/data/gemfire/transaction/TransactionalEventListenerIntegrationTests.java

@@ -41,6 +41,7 @@ import org.springframework.data.gemfire.mapping.GemfireMappingContext;
 import org.springframework.data.gemfire.mapping.annotation.Region;
 import org.springframework.data.gemfire.repository.support.GemfireRepositoryFactoryBean;
 import org.springframework.data.gemfire.transaction.config.EnableGemfireCacheTransactions;
+import org.springframework.data.gemfire.transaction.event.TransactionApplicationEvent;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
@@ -66,7 +67,7 @@ import lombok.RequiredArgsConstructor;
  * @see org.springframework.context.ApplicationEventPublisher
  * @see org.springframework.context.annotation.Bean
  * @see org.springframework.data.gemfire.config.annotation.ClientCacheApplication
- * @see org.springframework.data.gemfire.transaction.TransactionApplicationEvent
+ * @see TransactionApplicationEvent
  * @see org.springframework.data.gemfire.transaction.config.EnableGemfireCacheTransactions
  * @see org.springframework.test.context.ContextConfiguration
  * @see org.springframework.test.context.junit4.SpringRunner