feature/update-logback (#335)

Author: Euklios

pom.xml

@@ -96,7 +96,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>1.5.3</version>
+                <version>1.5.6</version>
             </dependency>
 
             <dependency>