Swift Package Manager Support

[benweidig]

Hi,

it would be great if Swift package Manager would also be supported.

I've already forked it https://github.com/benweidig/WLEmptyState/commit/01783571d7cc97f9bd6369d528108a619008b436 and made the necessary changes.

I would also have create a pull request BUT Swift Package Manager doesn't support assets, so either the default image must be removed, or it must be drawn in code.

Cheers,
Ben

[Abel7x]

Hey! @benweidig on swift 5.3 and the SE-0271 proposal SPM now supports resources. When Xcode 12 and Swift 5.3 gets live this feature can now be added to the repo. :D

[lojals]

Version 3.2.0 is adding SPM support with assets.