Updated wiki link

I recreated your old wiki on my fork.
https://git.taiko.zone/toozdey/taiko-web/wiki/Setup

README.md

@@ -6,4 +6,4 @@ Running instance: [https://taiko.bui.pm](https://taiko.bui.pm)
 Still in development. Works best with Chrome.
 
 ## Setup
-Please see the [Setup](https://github.com/bui/taiko-web/wiki/Setup) page for setup instructions.
+Please see the [Setup](https://git.taiko.zone/bui/taiko-web/wiki/Setup) page for setup instructions.