add data config task

dev/rankin-task-dev.properties

@@ -1 +1,10 @@
 eureka.client.service-url.defaultZone=http://discovery.rankin.com:8821/eureka/
+
+spring.datasource.url=jdbc:mysql://localhost:3306/test
+spring.datasource.driverClassName=com.mysql.jdbc.Driver
+spring.datasource.username=rankin
+spring.datasource.password=abc
+
+spring.jpa.properties.hibernate.hbm2ddl.auto=update
+spring.jpa.properties.hibernate.show_sql=true
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect