[next] modules tracker

[m1kc]

• [x] gitignore
• [x] dockerignore
• [x] dockerfile
• [x] gitlab-ci
• [x] (?) makefile = lint, clean, docker
• [x] x-lint
• [x] x-clean
• [x] x-docker
• [x] (?) pg-readonly
• [x] pytest
• [x] settings
• [x] srta

[m1kc]

Also: additional PyPI packages