Bump webpack-dev-server from 3.1.3 to 3.1.11#1

dependabot[bot] wants to merge 1 commit intomainb12io/metronome:mainfrom

dependabot/npm_and_yarn/webpack-dev-server-3.1.11b12io/metronome:dependabot/npm_and_yarn/webpack-dev-server-3.1.11Copy head branch name to clipboard