Force Liquibase 2.0 to install triggers again

server/zanata-war/src/main/resources/db/changelogs/db.changelog-1.0.xml

@@ -24,12 +24,14 @@
     <!--
     NB: Triggers should be modified directly in these changeSets; don't add new changeSets for them.
     Don't change the author, or LiquiBase will treat it as a separate changeSet.
+    NB: Author changed from "flies" to "zanata" to ensure that updated
+    triggers are run when upgrading database from Liquibase 1.x to 2.x.
      -->
-    <changeSet author="flies" id="mysql_triggers" runOnChange="true" dbms="mysql">
+    <changeSet author="zanata" id="mysql_triggers" runOnChange="true" dbms="mysql">
     	<comment>mysql triggers</comment>
     	<sqlFile path="db/mysql/create_trigger.sql" stripComments="false" endDelimiter="GO" />
     </changeSet>
-    <changeSet author="flies" id="h2_triggers" runOnChange="true" dbms="h2">
+    <changeSet author="zanata" id="h2_triggers" runOnChange="true" dbms="h2">
     	<comment>h2 triggers</comment>
     	<sqlFile path="db/h2/create_trigger.sql" stripComments="true" />
     </changeSet>