fix(back): trust proxies, add status controller

fix(download): local-fs stream, download controller security

fix(local-fs): delete directories

feat(helm): add helm chart

feat(helm): add helm chart

Merge pull request #17 from datatok/feat-fs-local

feat(fs-local): add local file-system as bucket backend #15

fix: root listing, feat: add download

feat: env var in config.yaml

fix(front): api url

First release