New upstream version 42.2.8

.github/pull_request_template.md

.travis.yml

.travis/travis_build.sh

CHANGELOG.md

README.md

codecov.yml

contributors.json

docs/_posts/2019-06-19-42.2.6-release.md

docs/_posts/2019-09-10-42.2.7-release.md

docs/_posts/2019-09-13-42.2.8-release.md

docs/documentation/94/resultset.md

docs/documentation/head/connect.md

docs/documentation/head/ext.md

docs/documentation/head/parameterstatus.md

docs/documentation/head/replication.md

docs/documentation/head/resultset.md

docs/documentation/head/server-prepare.md

packaging/rpm/postgresql-jdbc.spec.tpl

pgjdbc/pom.xml

pgjdbc/src/main/feature/feature.xml