This is a bug-fix release with one important fix. But it also adds some harness around [GoReleaser](https://github.com/goreleaser/goreleaser) to automate the Hugo release process. Big thanks to [@caarlos0](https://github.com/caarlos0) for great and super-fast support fixing issues along the way.
* Automate the Hugo release process [550eba64](https://github.com/gohugoio/hugo/commit/550eba64705725eb54fdb1042e0fb4dbf6f29fd0) [@bep](https://github.com/bep) [#3358](https://github.com/gohugoio/hugo/issues/3358)
## Fix
* Fix handling of zero-length files [9bf5c381](https://github.com/gohugoio/hugo/commit/9bf5c381b6b3e69d4d8dbfd7a40074ac44792bbf) [@bep](https://github.com/bep) [#3355](https://github.com/gohugoio/hugo/issues/3355)