Merge branch 'master' into sftp_logs

README.md

cache/configure.sh

config/dem_preprocessor-config.yml

config/emg_preprocessor-config.yml

config/vhr18_preprocessor-config.yml

core/Dockerfile

core/registrar.py

core/run-registrar.sh

docker-compose.dem.yml

docker-compose.emg.yml

docker-compose.vhr18.yml

documentation/operator-guide/configuration.rst

env/dem.env

env/dem_redis.env

env/emg.env

env/vhr18.env

preprocessor/Dockerfile

preprocessor/preprocessor/archive.py

preprocessor/preprocessor/cli.py

preprocessor/preprocessor/config-schema.yaml