Upgrade vue-loader to 14.2.2

[galczo5]

Please upgrade package.json from "vue-loader": "^10.0.3" to "vue-loader": "^14.2.2".
14.2.2 uses new loader-utils: babel/babel-loader#392

It caused many problems with vue-i18n-loader.

[Mark Pieszak]

Thank you I didn't know, let me add that in there! 👍

[Michał Cywiński]

Thank you very much for solving this one! We've spent a few hours with @galczo5 trying to solve this issue.