gitlab-ci: parallel gem install
Fix broken link in documentation
Close #2677
Update CHANGELOG and history
Refactor page meta (#2641)
* Rename include
* Add grid view test pages
* Rename `.post__meta-sep` and use CSS to add line break
* Improve collection grid archive
* Improve page grid archive
* Enable `grid`
* Don't show date icon if there is no `date` value
* Add blank line at EOF
* Add space
* Wrap date and reading time in named `span` elements
Update CHANGELOG and history
Added article:author used by Pinterest (#2670)
Update CHANGELOG and history
Removed duplicated CSS definitions (#2666)
Change "fa" to "fas" for Font Awesome 5 (#2649)
* main.js: fa -> fas for FA 5
* Update CHANGELOG and history
Update CHANGELOG and history
Fix `entries_layout: grid`
Close #2639