Is your feature request related to a problem? Please describe.
Currently, the only update key in the manifest file is for GitHub. The other websites where the mod can be downloaded should be added so that players can visit the most player-friendly sites to download new releases.

Describe the solution you'd like
Instead of only having GitHub as the update key, add the other websites where the mod can also be downloaded. If GitHub is listed last, it will allow a more player-friendly link to appear in the terminal when a new version is released and the mod version on the websites are updated.

Resolved by #13, closing.