Merge pull request #308 from dschadow/dependabot/maven/org.apache.shiro-shiro-core-2.0.4

Author: dschadow

pom.xml

@@ -91,7 +91,7 @@
             <dependency>
                 <groupId>org.apache.shiro</groupId>
                 <artifactId>shiro-core</artifactId>
-                <version>2.0.3</version>
+                <version>2.0.4</version>
             </dependency>
 
             <dependency>