Bump json5, react-scripts, css-loader and webpack#114

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dependabot/npm_and_yarn/json5-and-react-scripts-and-css-loader-and-webpack-2.2.2IEEEBerkeley/react-ieee:dependabot/npm_and_yarn/json5-and-react-scripts-and-css-loader-and-webpack-2.2.2Copy head branch name to clipboard