Updated cdk in example [skip ci]

Author: ankane

examples/cdk/pom.xml

@@ -22,17 +22,17 @@
         <dependency>
             <artifactId>cdk-fingerprint</artifactId>
             <groupId>org.openscience.cdk</groupId>
-            <version>2.9</version>
+            <version>2.10</version>
         </dependency>
         <dependency>
             <artifactId>cdk-silent</artifactId>
             <groupId>org.openscience.cdk</groupId>
-            <version>2.9</version>
+            <version>2.10</version>
         </dependency>
         <dependency>
             <artifactId>cdk-smiles</artifactId>
             <groupId>org.openscience.cdk</groupId>
-            <version>2.9</version>
+            <version>2.10</version>
         </dependency>
     </dependencies>
     <build>