upgrade logback

Author: davidkarlsen

pom.xml

@@ -310,7 +310,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.1.1</version>
+            <version>1.1.2</version>
             <scope>runtime</scope>
             <optional>true</optional>
         </dependency>