Merge branch 'release-latest' into release-1.4.2

.gitignore

.gitlab-ci.yml

.jupyter/.env

.jupyter/.gitignore

.jupyter/default.ipynb

.jupyter/requirements.txt

bin/test.sh

lib/python/Pipfile

lib/python/Pipfile.lock

lib/python/README.md

lib/python/build.sh

lib/python/dbrepo/AmqpClient.py

lib/python/dbrepo/RestClient.py

lib/python/dbrepo/UploadClient.py

lib/python/debug.py

lib/python/docs/guide/amqp-client.rst

lib/python/docs/guide/rest-client.rst

lib/python/docs/guide/upload-client.rst

lib/python/docs/index.rst

lib/python/package.sh