New upstream version.

* New upstream version.
* debian/libpostgresql-jdbc-java.poms: Remove ubenchmark, gone from source.

debian/changelog

-libpgjava (42.2.2-5) UNRELEASED; urgency=medium
+libpgjava (42.2.4-1) unstable; urgency=medium
 
+  * New upstream version.
+  * debian/libpostgresql-jdbc-java.poms: Remove ubenchmark, gone from source.
   * debian/watch: Fetch upstream tarball from github.
 
  -- Christoph Berg <christoph.berg@credativ.de>  Wed, 18 Jul 2018 13:11:13 +0200

debian/libpostgresql-jdbc-java.poms

@@ -27,4 +27,3 @@
 #
 pom.xml --no-parent
 pgjdbc/pom.xml --no-parent --has-package-version --java-lib --relocate=postgresql:postgresql
-ubenchmark/pom.xml --ignore