Merge pull request #642 from graphql-java-kickstart/renovate/ch.qos.logback-logback-classic-1.x

Update dependency ch.qos.logback:logback-classic to v1.2.11

Author: oryan-block

pom.xml

@@ -100,7 +100,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>1.2.10</version>
+                <version>1.2.11</version>
             </dependency>
             <dependency>
                 <groupId>javax.servlet</groupId>