Merge branch 'develop'

CHANGELOG.md

api/v1/api.go

api/v1/files.go

api/v1/files_import.go

api/v1/files_upload.go

api/v1/playlists.go

api/v1/shows.go

api/v1/utils.go

auth/config.go

auth/sessions.go

cmd/tank/main.go

contrib/for-docker.yaml

contrib/sample-cfg.yaml

importer/fetch.go

importer/importer.go

importer/job.go

importer/job_inventory.go

importer/normalize.go

importer/normalize_converter.go

store/files.go