release: add the apache license and prepare for release.
diff --git a/pom.xml b/pom.xml
index 864c62d..3650c28 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,4 +1,14 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor
+	license agreements. See the NOTICE file distributed with this work for additional
+	information regarding copyright ownership. The ASF licenses this file to
+	You under the Apache License, Version 2.0 (the "License"); you may not use
+	this file except in compliance with the License. You may obtain a copy of
+	the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required
+	by applicable law or agreed to in writing, software distributed under the
+	License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+	OF ANY KIND, either express or implied. See the License for the specific
+	language governing permissions and limitations under the License. -->
+
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
diff --git a/start/src/test/resources/application.properties b/start/src/test/resources/application.properties
index 39baafb..70c8c2a 100644
--- a/start/src/test/resources/application.properties
+++ b/start/src/test/resources/application.properties
@@ -1,12 +1,30 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 server.port=7001
 management.server.port=7002
 management.endpoints.web.base-path=/
 ## database
-spring.datasource.url=jdbc:mysql://rm-bp18b0b8s152l8s76oo.mysql.rds.aliyuncs.com:3306/rocketmq_eventbridge?useUnicode=true&characterEncoding=utf8&useSSL=false
+spring.datasource.url=jdbc:mysql://localhost:3306/rocketmq_eventbridge?useUnicode=true&characterEncoding=utf8&useSSL=false
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
-spring.datasource.username=*****
-spring.datasource.password=*****
+spring.datasource.username=******
+spring.datasource.password=******
 mybatis.mapper-locations=classpath:mybatis/*.xml
+mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
+## flyway
+spring.flyway.placeholderReplacement=false
 ## rocketmq
 rocketmq.namesrvAddr=localhost:9876
 rocketmq.connect.endpoint=http://127.0.0.1:8082