Feature: Github Pages website for examples to avoid cloning and building

[dbkaplun]

[dcodeIO]

Or, maybe, fiddles of the examples in WebAssembly Studio, then linking to them? :)

[dcodeIO]

Game Of Life fiddle: https://webassembly.studio/?f=60bnkjkt9wd

[dcodeIO]

Both the game of life and mandelbrot examples now have a demo page and a respective fiddle. Is that sufficient to consider this issue solved? :)

[dbkaplun]

Looks good! Great job to everyone who was involved!