Merge pull request #229 from CESNET/renovate/postgresql.version

fix(deps): update dependency org.postgresql:postgresql to v42.4.2

Author: Dominik František Bučík

pom.xml

@@ -80,7 +80,7 @@
 		<jackson-dataformat-yml.version>${jackson.version}</jackson-dataformat-yml.version>
 
 		<!-- Database -->
-		<postgresql.version>42.4.1</postgresql.version>
+		<postgresql.version>42.4.2</postgresql.version>
 		<mysql.version>8.0.30</mysql.version>
 		<hsqldb.version>2.7.0</hsqldb.version>
 		<mariadb-java-client.version>3.0.7</mariadb-java-client.version>