upgrade to gridsuite dependencies v40.0.0 (#262)

Signed-off-by: Etienne LESOT <[email protected]>

Author: EtienneLt

pom.xml

@@ -42,7 +42,7 @@
     </developers>
 
     <properties>
-        <gridsuite-dependencies.version>39.0.0</gridsuite-dependencies.version>
+        <gridsuite-dependencies.version>40.0.0</gridsuite-dependencies.version>
         <sonar.organization>gridsuite</sonar.organization>
         <sonar.projectKey>org.gridsuite:network-map-server</sonar.projectKey>
     </properties>