Merge branch 'feat-yaml-config' into 'main'

.gitignore

.gitlab-ci.yml

CHANGELOG.md

Dockerfile

config/engine-core.yaml

config/sample-asound.conf

config/sample-engine-core.yaml

config/sample.asoundrc

config/sample.engine-core.docker.ini

config/sample.engine-core.ini

docker-compose.yaml

scripts/entrypoint.sh

src/engine.liq

src/events.liq

src/functions.liq

src/in_fallback.liq

src/in_queue.liq

src/in_soundcard.liq

src/in_stream.liq

src/library.liq