itch.io

I think I fixed it :)

This:
fetchLatestVersion:function(){return window.fetch("https://itch.io/api/1/x/wharf/latest?target=billiam/deepdwn&channel_name=win64").then((function(e){return e.json()})).then((function(e){return e.latest.trim()})).catch((function(e){}))}

Replaced with this:
fetchLatestVersion:function(){return;}