Bump lerna from 4.0.0 to 5.1.8#370

dependabot[bot] wants to merge 1 commit intomastergregjoeval/package-library:masterfrom

dependabot/npm_and_yarn/lerna-5.1.8gregjoeval/package-library:dependabot/npm_and_yarn/lerna-5.1.8Copy head branch name to clipboard