Updated Vue CLI 3.10.0 --> 3.11.0 (inkl. most plugins)

bootstrap-vue 2.0.0-rc.27 --> 2.0.0-rc.28
vue-router 3.0.7 --> 3.1.2
sass-loader 7.0.1 --> 7.3.1

Author: jonashackt

README.md

@@ -6,8 +6,8 @@
 [![versionspringboot](https://img.shields.io/badge/springboot-2.1.7_RELEASE-brightgreen.svg)](https://github.com/spring-projects/spring-boot)
 [![versionjava](https://img.shields.io/badge/jdk-8,_9,_11-brightgreen.svg?logo=java)](https://github.com/spring-projects/spring-boot)
 [![versionvuejs](https://img.shields.io/badge/vue.js-2.6.10-brightgreen.svg?logo=vue.js)](https://vuejs.org/)
-[![versionvuecli](https://img.shields.io/badge/vue_CLI-3.10.0-brightgreen.svg?logo=vue.js)](https://cli.vuejs.org/)
-[![versionnodejs](https://img.shields.io/badge/nodejs-v12.8.0-brightgreen.svg?logo=node.js)](https://nodejs.org/en/)
+[![versionvuecli](https://img.shields.io/badge/vue_CLI-3.11.0-brightgreen.svg?logo=vue.js)](https://cli.vuejs.org/)
+[![versionnodejs](https://img.shields.io/badge/nodejs-v12.9.0-brightgreen.svg?logo=node.js)](https://nodejs.org/en/)
 [![versionwebpack](https://img.shields.io/badge/webpack-4.28.4-brightgreen.svg?logo=webpack)](https://webpack.js.org/)
 [![versionaxios](https://img.shields.io/badge/axios-0.18.0-brightgreen.svg)](https://github.com/axios/axios)
 [![versionjest](https://img.shields.io/badge/jest-23.6.0-brightgreen.svg?logo=jest)](https://jestjs.io/)