Drop the unsupported Windows 7 x64 portable build and everything that existed only for it:
the windows7 workflow, packaging script and docs/windows7.md; the windows7 feature and the
win7-target cfgs (plain cfg(windows) now); the Windows 7 print transport
(printing/windows7.rs); the glow renderer path; and vendor/windows-link, the patched crate
only that build used. NOTICE, README and the living docs no longer describe it; dated
change-history rows are left as they were.
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, and feature, format, hardware, UI and localization parity docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Dylan M. Taylor