add including of convention.xml to my_creator.xml

src/main/resources/my_creator.xml

@@ -2,5 +2,6 @@
 <!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
 	"http://dbflute.org/meta/lastadi10.dtd">
 <components>
+	<include path="convention.xml"/>
     <component name="pagerCreator" class="org.codelibs.fess.crud.creator.PagerCreator"/>
 </components>