Merge remote-tracking branch 'origin/master' into cache-optimization

.github/ISSUE_TEMPLATE/New-Feature-Suggestion.md

.github/ISSUE_TEMPLATE/Reproducible-Bug-Report.md

Library/Homebrew/cmd/vendor-install.sh

Library/Homebrew/dev-cmd/bump-formula-pr.rb

Library/Homebrew/test/Gemfile.lock

Library/Homebrew/vendor/portable-ruby-version

README.md

docs/Analytics.md

docs/Brew-Test-Bot.md

docs/Gemfile.lock

docs/_config.yml

docs/_layouts/analytics.html

docs/_layouts/base.html

docs/_layouts/home.html

docs/_layouts/index.html

docs/_layouts/page.html

docs/_layouts/post.html

docs/assets/img/docs/analytics.png

docs/assets/img/docs/brew-test-bot-failed-jenkins.png

docs/assets/img/docs/brew-test-bot-failed-pr.png