Merge branch 'master' into network/gdev-800

.cargo/config.toml

.gitlab-ci.yml

.maintain/local-docker-test-network/duniter.Dockerfile

Cargo.lock

Cargo.toml

README.md

client/distance/src/lib.rs

distance-oracle/src/api.rs

distance-oracle/src/lib.rs

distance-oracle/src/mock.rs

docker-compose.yml

docker/Dockerfile

docker/README.md

docker/build-deb.Dockerfile

docker/compose/docker-compose.smith.yml

docker/compose/live-template.docker-compose.yml

docs/api/runtime-calls.md

docs/api/runtime-errors.md

docs/api/runtime-errors.po

docs/api/runtime-events.md