New WebAssembly Working Drafts

Hello everyone,

I'm happy to announce that we've updated each of the WebAssembly Working
Drafts!

WebAssembly Core Specification:
https://www.w3.org/TR/2018/WD-wasm-core-1-20180904/

WebAssembly JavaScript Interface:
https://www.w3.org/TR/2018/WD-wasm-js-api-1-20180904/

WebAssembly Web API:
https://www.w3.org/TR/2018/WD-wasm-web-api-1-20180904/

We've made a lot of progress toward the Candidate Recommendation since the
First Public Working Draft in February. Since then, we've completed chapter
reviews for the core spec, fixed many bugs and typos, and merged the mutable
globals proposal <https://github.com/WebAssembly/mutable-global> into the
spec. You can find the full list of changes in each documents "Changes"
section.

Thanks go out to our editors, Andreas Rossberg and Daniel Ehrenberg, as
well as everyone else involved!

Cheers,
-Ben