Merge branch 'develop'

configuration/playlists/.gitignore

configuration/sample-development.engine.ini

configuration/sample-docker.engine.ini

configuration/sample-production.engine.ini

docs/engine-features.md

docs/installation-development.md

docs/installation-production.md

docs/setup-audio-store.md

engine-core.py

meta.py

modules/base/config.py

modules/base/models.py

modules/base/utils.py

modules/cli/padavan.py

modules/cli/redis/adapter.py

modules/cli/redis/channels.py

modules/core/channels.py

modules/core/control.py

modules/core/engine.py

modules/core/events.py