Illustrate the wiki with v2.7 screenshots + fix broken image links The repo's screenshots/ moved into v2/ and v2.7/ subfolders, which broke every raw.githubusercontent.com link on the wiki — repoints them all, and swaps in the fresher v2.7 captures (hero, stream UI, OCR, shortcuts) where available. Also adds the Upscaling Filters page's first screenshot (it had none), links that page from Home, and brings the Keyboard Shortcuts defaults table and Home's "At a glance" summary up to date with what's actually shipped (six compression formats, GPU upscaling filters, the full current shortcut list) so the new screenshots don't contradict the text next to them.
Compression Formats: add Lossless Delta — all six modes now documented Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Compression Formats: add Lossless (Reliable Stream), refresh dropdown shot Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Complete wiki: install, getting started, compression formats, stream view, OCR, shortcuts, settings, troubleshooting, build, credits Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>