Bump loader-utils, rollup-plugin-vue and webpack#21

dependabot[bot] wants to merge 1 commit intomasterblocka/vue-simpleform:masterfrom

dependabot/npm_and_yarn/loader-utils-and-rollup-plugin-vue-and-webpack-1.4.2blocka/vue-simpleform:dependabot/npm_and_yarn/loader-utils-and-rollup-plugin-vue-and-webpack-1.4.2Copy head branch name to clipboard