v2.0.0 - New static plugin site 🚀

This is a major release which introduces a new static plugin site

🚀 New features and improvements

• Convert plugins.jenkins.io to a static compiled HTML site powered by Gatsby (#76) @halkeye
• Convert the main logo to load progressively so we don't get a flash of no content (#84) @halkeye
• Add warning boxes for plugins which are deprecated or up for adoption (#130) @oleg-nenashev

🐛 Bug Fixes

• Force all URLs to have slashes on the end of them since thats what nginx is already assuming (#119) @halkeye
• Pull the actual english version / pom URL from Jenkins Wiki, not just the first one returned (#106) @halkeye
• Fix for #102 where the warning icon is missing (#103) @halkeye
• Cleanup manifest / application config (#95) @halkeye
• Use isomorphic-fetch/polyfill so older browsers still have access to search results (#94) @halkeye
• Switch to pulling Jenkins Wiki content directly since it seems to fairly often fail to pull from API (#91) @halkeye

📦 Dependency updates

• Dependency updates (many PRs) @dependabot @halkeye

👻 Maintenance

• Rework the repository structure and the delivery Pipeline. Now the plugin site is continuously delivered from the master branch @halkeye
• Enable Dependabot in the repository (#79) @halkeye
• Report any client side errors to sentry (#93) @halkeye
• Don't blobxfer inside a docker image (#77) @olblak