Release required for support with WowUp

[prateem]

Not sure if this is something that's a priority or not but for those that use WoWUp, to install via Github there needs to be a release asset.

See:

https://i.imgur.com/8GIEhRk.png

[miasmos]

+1, also experiencing this

[jstasila]

+1, having the same problem as Mr. prateem and Mr. stephenpoole

[Defenex]

@Tomslack I think this can be fixed by adding a zip of the source to the release artifacts. I think it should be ManbabyDungeonTools.zip that contains the folder ManbabyDungeonTools that contains all the addon files from the repo.

[Tomslack]

Thanks for that, I've added a release asset.