add pom.xml files

mentioned in merge request !12 (merged)

By Dominique Marcadet on 2019-04-05T14:07:17 (imported from GitLab project)

created merge request !12 (merged) to address this issue

By Dominique Marcadet on 2019-04-05T14:07:17 (imported from GitLab project)

closed via merge request !12 (merged)

By Dominique Marcadet on 2019-04-05T14:08:30 (imported from GitLab project)

closed via commit c608d9ed

By Dominique Marcadet on 2019-04-05T14:08:30 (imported from GitLab project)