John Erling Blad wrote:
I'm looking for updated schedules for rollout of ResourceLoader, Lua and other extensions/features. Are there any centralized page for such stuff?
https://www.mediawiki.org/wiki/Wikimedia_Engineering/2012-13_Goals
This page is the closest (public) document to what you're talking about, as far as I'm aware. It's not as up-to-date or comprehensive as anyone would like, though.
MZMcBride