www/gohugo: Update to 0.161.1
ChangeLog: https://github.com/gohugoio/hugo/releases/tag/v0.161.1
- resources: Honor Retry-After header in resources.GetRemote retries
- warpc: Move to parson.c in https://github.com/kgabis/parson
- config/security: Add AllowChildProcess to security.node.permissions
- config/security: Restrict default http.urls
Approved by: doceng@ (implicit)