Merge pull request #11 from noi-techpark/dependabot/maven/org.postgre…

…sql-postgresql-42.4.4

Bump org.postgresql:postgresql from 42.4.1 to 42.4.4

pom.xml

@@ -28,7 +28,7 @@ SPDX-License-Identifier: CC0-1.0
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.4.1</version>
+            <version>42.4.4</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple -->
         <dependency>