Bump org.apache.jena:apache-jena-libs in /java/case2geo

Bumps org.apache.jena:apache-jena-libs from 5.5.0 to 5.6.0.

---
updated-dependencies:
- dependency-name: org.apache.jena:apache-jena-libs
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

java/case2geo/pom.xml

@@ -30,7 +30,7 @@
     <dependency>
       <groupId>org.apache.jena</groupId>
       <artifactId>apache-jena-libs</artifactId>
-      <version>5.5.0</version>
+      <version>5.6.0</version>
       <exclusions>
         <exclusion>
             <groupId>org.apache.jena</groupId>