v6.0.0

We know the list of changes is huge, so here's the gist of it:

• If you only posted stats using the Poster class then nothing should change for you
• If you used one of the service classes, make sure that the property names you're accessing haven't changed (they shouldn't though)
• If you imported from any of the internal files of the package, make sure to check the complete list of changes
• You can now use accurate TypeScript typings with this package

To get the complete list of changes, you can refer to the changelog. You can also refer to issue #71.