Merge branch 'dev' into 'master'

.docker/.env

.docker/config/.gitkeep

.gitignore

dbrepo-analyse-service/.gitignore

dbrepo-analyse-service/Pipfile.lock

dbrepo-analyse-service/lib/dbrepo-1.4.6rc1-py3-none-any.whl

dbrepo-analyse-service/lib/dbrepo-1.4.6rc1.tar.gz

...ice/src/main/java/at/tuwien/endpoints/SubsetEndpoint.java

...ervices/src/main/java/at/tuwien/mapper/MariaDbMapper.java

.../java/at/tuwien/service/impl/TableServiceMariaDbImpl.java

dbrepo-gateway-service/dbrepo.conf

dbrepo-search-service/Pipfile.lock

dbrepo-search-service/init/Pipfile.lock

...-search-service/init/lib/dbrepo-1.4.6rc1-py3-none-any.whl

dbrepo-search-service/init/lib/dbrepo-1.4.6rc1.tar.gz

dbrepo-search-service/lib/dbrepo-1.4.6rc1-py3-none-any.whl

dbrepo-search-service/lib/dbrepo-1.4.6rc1.tar.gz

docker-compose.yml

lib/python/dbrepo/RestClient.py