<?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-3.4.xsd">

  <include file="changelog-3.3.xml" relativeToChangelogFile="true" />
  <include file="changelog-3.5.xml" relativeToChangelogFile="true" />
  <include file="changelog-3.6.xml" relativeToChangelogFile="true" />
  <include file="changelog-3.7.xml" relativeToChangelogFile="true" />
</databaseChangeLog>