Switch to svg-to-vue-component

[TheAlexLichter]

Currently considering to switch https://github.com/egoist/svg-to-vue-component instead of vue-svg-loader as the former supports hot-reload 🤔

• SVGO options (feat: Add SVGO support egoist/svg-to-vue-component#2)

[patrickcate]

The latter only supports class and style attributes on the generated component while we support all DOM props and events.

This is a huge plus of svg-to-vue-component as well

[TheAlexLichter]

@patrickcate Agreed!