Merge branch 'v1.3.5' into production

CHANGELOG.md

dockerfiles/.dockerignore

dockerfiles/Dockerfile.dspace

dockerfiles/Dockerfile.handle

dockerfiles/Dockerfile.nginx

dockerfiles/Dockerfile.postgres

dockerfiles/adapt_utilities_sql.sh

dockerfiles/apt.local.conf

dockerfiles/commul-customization/catalina.sh

...mmul-customization/clarin.eurac.edu.template.metadata.xml

dockerfiles/commul-customization/dspace-pom.xml

dockerfiles/commul-customization/entrypoint.sh

dockerfiles/commul-customization/setenv.sh

dockerfiles/commul-customization/tomcat-server.xml

dockerfiles/commul-customization/tomcat-setenv.sh

dockerfiles/commul-customization/tomcat8

dockerfiles/release.sh

dockerfiles/ubuntu-16.04.sources.list

kubernetes/dspace-deployment.yaml

kubernetes/dspace-ingress.yaml