Bump jcasbin from 1.80.0 to 1.81.0

Snyk has created this PR to upgrade org.casbin:jcasbin
from 1.80.0 to 1.81.0.

https://github.com/casbin/jcasbin/releases/tag/v1.81.0

Signed-off-by: tobias.pobocik <tobias.pobocik@pantheon.tech>

Author: snyk-bot

lighty-examples/lighty-controller-springboot-netconf/pom.xml

@@ -78,7 +78,7 @@
         <dependency>
             <groupId>org.casbin</groupId>
             <artifactId>jcasbin</artifactId>
-            <version>1.80.0</version>
+            <version>1.81.0</version>
         </dependency>
 
         <dependency>