Merge branch 'master' of https://github.com/tarantool/tarantool

doc/sphinx/_static/headers.js

doc/sphinx/_static/sphinx_design.css

doc/sphinx/_templates/searchbox.html

doc/sphinx/book/app_c_lua_tutorial.rst

doc/sphinx/book/box/box_index.rst

doc/sphinx/book/box/box_schema.rst

doc/sphinx/book/box/box_space.rst

doc/sphinx/book/replication/index.rst

doc/user/configuration-reference.xml

doc/user/connectors.xml

doc/www/content/js/old_tabs.js

doc/www/content/newsite/benchmark.yml

doc/www/content/newsite/documentation.yml

doc/www/content/ycsb/1.py

doc/www/content/ycsb/A_READ_latency.json

doc/www/content/ycsb/A_UPDATE_latency.json

doc/www/content/ycsb/A_throughput.json

doc/www/content/ycsb/B_READ_latency.json

doc/www/content/ycsb/B_UPDATE_latency.json

doc/www/content/ycsb/B_throughput.json