Upgrade to Joda-Time 2.9.4

Author: joschi

pom.xml

@@ -68,7 +68,7 @@
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
-            <version>2.9.3</version>
+            <version>2.9.4</version>
         </dependency>
         <dependency>
             <groupId>commons-pool</groupId>