updates orientdb to version 3.1.9

Author: otaviojava

orientdb-driver/pom.xml

@@ -30,7 +30,7 @@
         <dependency>
             <groupId>com.orientechnologies</groupId>
             <artifactId>orientdb-graphdb</artifactId>
-            <version>3.1.2</version>
+            <version>3.1.9</version>
         </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>