* Example: `discussion = { name = "Discuss", url = "https://discourse.gohugo.io" }`
can be added to `[params]` section of `config.toml`
* Add noopener to links that open in new tab
See #351
* Add `time_format` variable to `config.toml`
* Enables customizing talk time between am/pm or 24h format
* Correct Go date format URL in documentation
* show start and end times on talk page
* add `time_start` to talk frontmatter, e.g. `2030-06-01T13:00:00`
* add `time_end` to talk frontmatter, e.g. `2030-06-01T15:00:00`
* update format of talk listings, adding time metadata
* add `[params.projects]` config section to `config.toml`
* add `projects = [""]` array to publication and talk frontmatter
* project page: Add backwards compatible child list which considers
both new `projects` array and`url_project`
* update archetypes
* update example site
* update publication button links to consider `projects` array
* update talk button links to consider `projects` array
* remove details button from talk links to be consistent with publication links
* Internationalize the page (string translation)
* Add 3 new language variables: page_not_found, 404_recommendations,
projects
* Show recent talks and projects
* For each content type, show most recent 5 items
* Only show content headings if content exists for each type of content
* About widget interests list
* Talk abstracts
* Breaking change: math in talk abstracts may require extra escaping
* Contact widget: support multiline address
* Talk page: Add noopener to _blank link target
* Add citation feature (#302)
* Remove detail button since all pub. titles are now linked (#310)
* Optimize order of pub. buttons and add more button options (#205)
* Use noopener for external URLs that open in new tabs (#286)
* Add APA citation style
* Change `list_format` in pub. widgets and pub. `_index.md` archive
* New options: 0 = Simple, 1 = Detailed, 2 = APA, 3 = MLA
* Change default `list_format` in exampleSite
* Link title in publication list items
* Open most related links (e.g. PDF) in new tab
George Cushen