Remove IPFS

CHANGELOG.md

api/features/feature_routes.go

api/unstable/ipfs_download.go

api/webserver/webserver.go

cmd/media_repo/reloads.go

common/config/conf_min_shared.go

common/config/models_domain.go

common/config/watch.go

common/globals/reload.go

common/runtime/init.go

config.sample.yaml

controllers/upload_controller/upload_controller.go

docs/ipfs.md

go.mod

go.sum

ipfs_proxy/api.go

ipfs_proxy/iface.go

ipfs_proxy/ipfs_embedded/impl.go

ipfs_proxy/ipfs_local/impl.go

ipfs_proxy/ipfs_models/object.go