WIP: build: upgrade commons demo to 5.2.0

Author: ngonzalezpazFC

pom.xml

@@ -20,7 +20,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <drivers.dir>${project.basedir}/drivers</drivers.dir>
         <jetty.version>11.0.20</jetty.version>
-        <flowingcode.commons.demo.version>5.0.0</flowingcode.commons.demo.version>
+        <flowingcode.commons.demo.version>5.2.0</flowingcode.commons.demo.version>
     </properties>
 
     <organization>