FOP-2873: Update to PDFBox 2.0.16

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1862545 13f79535-47bb-0310-9956-ffa450edef68

fop-core/pom.xml

@@ -90,7 +90,7 @@
     <dependency>
       <groupId>org.apache.pdfbox</groupId>
       <artifactId>fontbox</artifactId>
-      <version>2.0.13</version>
+      <version>2.0.16</version>
     </dependency>
     <dependency>
       <groupId>javax.media</groupId>
@@ -130,7 +130,7 @@
     <dependency>
       <groupId>org.apache.pdfbox</groupId>
       <artifactId>pdfbox</artifactId>
-      <version>2.0.13</version>
+      <version>2.0.16</version>
       <scope>test</scope>
     </dependency>
   </dependencies>