New Wiki page: Generating WebAssembly with LDC

[kinke]

The new page [1] shows

* how simple it is to generate WebAssembly from D code starting 
with just-released LDC v1.11-beta2 [2],
* how to load & invoke the generated .wasm with JavaScript, and
* how to call an external JavaScript function from D.

I'll let *you* discover the limits :) - be sure to let us know by 
reporting encountered issues. [3]

[1] https://wiki.dlang.org/Generating_WebAssembly_with_LDC
[2] 
https://github.com/ldc-developers/ldc/releases/tag/v1.11.0-beta2
[3] https://github.com/ldc-developers/ldc/issues