Refactoring to remove Redis. #39

.gitlab-ci.yml

Dockerfile

configuration/sample-development.engine.ini

configuration/sample-docker.engine.ini

configuration/sample-production.engine.ini

engine-core.py

guru.py

modules/base/exceptions.py

modules/cli/padavan.py

modules/cli/redis/adapter.py

modules/cli/redis/channels.py

modules/cli/redis/messenger.py

modules/cli/redis/statestore.py

modules/core/control.py

modules/core/engine.py

modules/core/events.py

modules/core/startup.py

modules/liquidsoap/engine.liq

modules/plugins/monitor.py

modules/plugins/trackservice.py