The unmaintained Rango frontend and the Hugopit "experiment" should be removed from the Hugo Tools/Frontends section of the documentation as they are unusable.
Rango can mess up with other dependencies installed in the Go Path as reported here:
https://github.com/stayradiated/rango/issues/4
Hugopit's developer himself stated that this is an unmaintained experiment and he seemed a bit surprised that it is included in Hugo's documentation over here: https://github.com/sjardim/Hugopit/issues/3
Hugo looks for the list/single templates of a taxonomy in `/layouts/taxonomy`, not `/layouts/taxonomies` as correctly mentioned in [this doc page](https://gohugo.io/templates/list/). This change is simply a minor reconciliation.
This commit adds a work flow aroung GoReleaser to get the Hugo release process automated and more uniform:
* It can be run fully automated or in two steps to allow for manual edits of the relase notes.
* It supports both patch and full releases.
* It fetches author, issue, repo info. etc. for the release notes from GitHub.
* The file names produced are mainly the same as before, but we no use tar.gz as archive for all Unix versions.
* There isn't a fully automated CI setup in place yet, but the release tag is marked in the commit message with "[ci deploy]"
Fixes#3358
For pages with translations, add links with hreflang attributes to the
default sitemap template. This helps Google to show the correct
language page in its search results. The syntax used is based on
Google's example at [1].
Also update the sitemap template docs to reflect the changes in the
default template.
[1]
https://support.google.com/webmasters/answer/2620865?hl=en&topic=2370587&ctx=topicFixes#2569
This commit also adds a new command, docshelper, with some utility funcs that adds a JSON datafiles to /docs/data that would be a pain to create and maintain by hand.
Fixes#3242
