Bump postgresql from 42.2.5 to 42.3.3

Bumps [postgresql](https://github.com/pgjdbc/pgjdbc) from 42.2.5 to 42.3.3.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pgjdbc/pgjdbc/compare/REL42.2.5...REL42.3.3)

---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -83,7 +83,7 @@
         <javax.servlet.api.version>3.1.0</javax.servlet.api.version>
         <commons.collections4.version>4.1</commons.collections4.version>
         <guava.version>24.1-jre</guava.version>
-        <postgresql.version>42.2.5</postgresql.version>
+        <postgresql.version>42.3.3</postgresql.version>
         <hive.jdbc.version>2.1.0</hive.jdbc.version>
         <commons.io.version>2.4</commons.io.version>
         <oshi.core.version>6.1.1</oshi.core.version>