Update GTK on Windows link: use gtk.org, not wiki
The old wiki page has a couple issues:
- It's out-of-date, not having any notes for GTK4 specifically,
and it doesn't link to
gvsbuild
, which (I believe) is the current official (and best) way to build GTK with MSVC. - It's "locked", so it's harder for contributors to update. This is OK, except for one spicy detail:
- It's not clear how to contribute/report issues on the locked wiki pages, so out-of-date information falls off the radar.
Regardless :) the gtk.org GTK for Windows docs are a much better springboard, in my opinion.