Aumentato max total in DataSource in debug

ems-core/src/main/java/it/integry/ems/datasource/DataSource.java

@@ -141,7 +141,7 @@ public class DataSource extends BasicDataSource {
                 UtilityDebug.isIntegryServerDev() ||
                 !SettingsModel.getInstance().isPrimaryInstance()) {
             this.setInitialSize(0);
-            this.setMaxTotal(2);
+            this.setMaxTotal(5);
             this.setMinIdle(0);
             this.setMaxIdle(0);
         }