chore(package): update rollup-plugin-vue to version 5.1.1

Closes #78

Author: greenkeeper[bot]

package.json

@@ -52,7 +52,7 @@
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-resolve": "^3.4.0",
     "rollup-plugin-uglify": "^6.0.0",
-    "rollup-plugin-vue": "^4.3.2",
+    "rollup-plugin-vue": "^5.1.1",
     "vue-jest": "^3.0.0",
     "vue-server-renderer": "^2.5.17",
     "vue-template-compiler": "^2.5.17"