database-changelogs/db.changelog-master.xml
<?xml version="1.0" encoding="UTF-8"?>
<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
<include file="db.changelog-1-0.xml" relativeToChangelogFile="true" />
<include file="db.changelog-2-0.xml" relativeToChangelogFile="true" />
</databaseChangeLog>