Include required commons io classes

fop-transcoder-allinone/src/tools/resources/assembly/assembly.xml

@@ -25,6 +25,8 @@
           <include>org/apache/commons/io/*.class</include>
           <include>org/apache/commons/io/filefilter/*.class</include>
           <include>org/apache/commons/io/output/*.class</include>
+          <include>org/apache/commons/io/input/*.class</include>
+          <include>org/apache/commons/io/function/*.class</include>
           <include>org/apache/commons/logging/**</include>
           <include>org/apache/fop/Version.class</include>
           <include>org/apache/fop/accessibility/StructureTreeElement.class</include>