Squashed 'docs/' changes from 988f7d5c2..2a0ea423d

Squashed 'docs/' changes from 988f7d5c2..2a0ea423d

2a0ea423d Wrap cascade ex in code toggle
841573e3e Correcting reference for YouTube shortcode (#1055)
8f9378f93 Release 0.67.1
178759468 Merge branch 'temp671'
1b5ae9cb1 releaser: Add release notes to /docs for release of 0.67.1
a87aa44ec Don't set GOPATH when building from source
bd35dfbd8 Update hugo-deploy.md
527cf3b2b Adding a commercial search service
709844459 Add languageDirection to language configuration
523be23eb Fix include typo on v67 Release Notes
fdd7cc66c Adjust relase notes
613ba75e8 releaser: Add release notes to /docs for release of 0.67.0
3fb1376d1 docs: Doument the server config
6408a9b4e Merge commit '14e369b961943a0b977776899e24e8bea63834df'
10457ca46 deploy: Add include and exclude support for remote

git-subtree-dir: docs
git-subtree-split: 2a0ea423d77a81c4dd439708505b4680e49d7c5d