upgrade postgres driver to 42.2.5

Author: tomix26

pom.xml

@@ -146,7 +146,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.2</version>
+            <version>42.2.5</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>