* update presentations
* CLICKHOUSE-2936: redirect from clickhouse.yandex.ru and clickhouse.yandex.com
* update submodule
* lost files
* CLICKHOUSE-2981: prefer sphinx docs over original reference
* CLICKHOUSE-2981: docs styles more similar to main website + add flags to switch language links
* update presentations
* Less confusing directory structure (docs -> doc/reference/)
* Minify sphinx docs too
* Website release script: fail fast + pass docker hash on deploy
* Do not underline links in docs
* shorter
* cleanup docker images
* tune nginx config
* CLICKHOUSE-3043: get rid of habrastorage links
* Lost translation
* CLICKHOUSE-2936: temporary client-side redirect
* behaves weird in test
* put redirect back
* CLICKHOUSE-3047: copy docs txts to public too
* move to proper file
* remove old pages to avoid confusion
* Remove reference redirect warning for now
* Refresh README.md
* Yellow buttons in docs
* Use svg flags instead of unicode ones in docs
* fix test website instance
* Put flags to separate files
* wrong flag
* Split website and doc
* Add Host directive to robots.txt
* Make new favicon.ico from svg
* Reformat code
* Add some obscurity to email to limit it's inclusion to email spam databases
* Mention SQL in descriptions
* Put logo near main title
* Add navbar
* Update feedback text on tutorial page
* Reformat code on tutorial page
* Better inline svg
* Move javascript to bottom in reference
* Mark external links on main & tutorial
* Copy footer from main to tutorial
* Move Telegram higher
* Get rid of hidden content
* Update jQuery + add it on index
* Rewrite plain JS with jQuery on index
* Swap Contacts and Download
* Some title tuning
* Move Source link to corner
* Slow scroll
* New first screen
* First screen tuning
* Add github pages script
* Checkout in proper place
* more nofollow
* Basic mobile support
* Add some temporary icon (SIL licensed)
* Fix horizontal scroll on mobile
* Re-order paragraphs
* Sync paragraphs with their index
* Add one more grey block
* Fix scroll to top
* better offset
* Reformat code
* Add social paragraph
* Better word
* Font tuning
* More font/offset tuning
* Increase navbar padding
* Basic minify & livereload via gulp
* Add styles to default in gulp
* Do not minify html in reference
* Add og:image header
* "build" gulp target
* Add readme for website
* Max-width for navbar
* Use different placeholder
* Tune some margins
* Do not center buttons
* Tune navbar padding
* s/an/a/
* Larger font at logo
* Increase padding at hero
* Yet another placeholder + tune padding on buttons
* Basic support for website inside Docker
* Listen for IPv6 inside Docker
* s/available/enabled/g
* nginx tuning
* add gzip_min_length
* not so dark "fork me" badge
* do not commit build results
* move "fork me" to right side
* Tune styles and texts
* tune mobile version
* text fix
* text fix
* text fix
* publish presentations
* fix navbar styling
* fix id name
* Support actual deployment to either prod and test
* tune logo margin
* Mention ClickHouse Docker images
* style tuning
* disable mix-blend-mode on mobile
* copy robots.txt