Squashed 'docs/' changes from 54f0e8776..bd0e15bb6

Squashed 'docs/' changes from 54f0e8776..bd0e15bb6

bd0e15bb6 Optimised images with calibre/image-actions
59830ea44 Remove comments from quickstart code samples
348821b5d Remove image-actions
1cbbd26a9 Update index.md
bcf3de764 Update index.md
fcf17e6ef Release 0.62.1
0956bde21 Merge branch 'temp621'
28d604756 releaser: Add release notes to /docs for release of 0.62.1
c895f12e7 Fix statement about version installed with apt-get (#854)
e96928e38 Updated quickstart to split theme download and theme config add into separate blocks (#967)
e099c1ad6 changed ".Title" to ".URL" (#972)
bea71280d Fix small typing error (#1001)
9c28c422e Correct hyperlink for 'markdownify' function
cf3844a06 Corrected small conjugation mistake (#996)
8b9c1d4f2 Added remarks about additional parameters in ref/relref (#995)
ca06c9a56 Fix illegal character in render-link.html example
7a85c789b Update RenderString.md
69df3b17e Update configuration-markup.md
43e9222a2 Revert "Add shortcodes to note comparing with `markdownify`"
2bd5bc2d7 Add shortcodes to note comparing with `markdownify`
ddfee60b7 Update configuration-markup.md
f87c35fe2 docs: Remove extra double quotation
5ca5cc15f Update index.md
6e457f5ec Update configuration-markup.md
12df3c0fc Update configuration-markup.md
91977fd96 Update configuration-markup.md
377b8954a Update configuration-markup.md
99d691b5e Update hosting-on-render.md
ccf855b22 Update index.md
a945acc42 Update index.md
7d4f308d6 Fix Netlify config
f4caa07f5 Release 0.62.0
79d18276f releaser: Add release notes to /docs for release of 0.62.0
9db1a08d1 Merge commit '8a4005cf2b0ef34265ff8051a6b76226685fc226'
79e556223 docs: More on hooks
5088c54df tpl: Do not return any value in errorf
98c8c8638 tpl: Add a warnf template func
4a9d76cea docs: Regen docshelper
626e53b55 Fix incorrect MIME type from image/jpg to image/jpeg
f92f77c5d Preserve HTML Text for link render hooks
6db9c52b1 docs: Footnote
16801db3b Add render template hooks for links and images
0facb823c Merge commit '2e711a28c71e8667258e5ab824f9b9a71c261b0a'
79bf8ed4c markup/tableofcontents: Add config option for ordered list

git-subtree-dir: docs
git-subtree-split: bd0e15bb6063f7ad4f0c47eb33c8c0c23c962d13