Squashed 'docs/' changes from 785e375f..49809a03

Squashed 'docs/' changes from 785e375f..49809a03

49809a03 Merge commit '20a631b4964fc0ab9137cce1e41774cbc17de044'
20a631b4 Squashed 'themes/gohugoioTheme/' changes from b8202f539..dafc91ff1
8b58f565 Re-generate CLI docs
4653a724 Add Netlify deployment badge
2d6246bc Remove some deprecated site variables
e6777153 Improve Algolia Search Display Styling
1570999f Add missing "." in front of gitlab-ci.yaml example
b922ae7d This adds documentation to the new configDir/Environment logic from .53 (#729)
7cff379f Correctly escape multi-word taxonomy terms in example
2dfeeda4 fix typo by removing stray paren
0870bd9a Fix typo in `paginate` description
91e8be85 Fixes https://github.com/gohugoio/hugo/issues/5609
c1db65ec Make the dummy URL more obvious
b4589ff0 Fix a link
b73dcb9a Consistently use "posts" as section name in examples
7a56abbc Format definitions
a9c6fd9b Minor clarification over the last commit
5c86bdc8 Add alternative instructions for Quick Start for non-git users
dafe7ee9 Add Visual Studio Code plug-ins
110ed19e Update HUGO_VERSION
2abd031a Update page.md
b332f7b9 Update page.md
f5a8c9d4 Update static-files.md
6d0c155c Add note about relative protocol URLs
a13751ac Theme Warning: Remove note about unquoted URLs
4c8f7d68 Incorporate feedback
6f2b9cf0 Update Creating Themes Warning
40d88d98 Fix ToC example to use binary true/false
4a11f3f1 Fix typo
2dbfc0a4 Fix a typo in taxonomies
d63790ef Do not mark UndocumentedFeature issues as stale
d7aff095 Regenerate docs.json
71c0826f Update transform.Unmarshal.md

git-subtree-dir: docs
git-subtree-split: 49809a038b2691637bab7f3f2e385dde654a88b8