v0.5.4
Release v0.5.4 - Always-on-top window pin toggle (session-only, P shortcut) - SVG-aware export sizing (width/height/scale) in Save As, plus JPEG quality and PNG compression controls - Pin to discrete GPU on hybrid-graphics systems; cache gamma shader uniform locations instead of querying them every paint call - Add MIT LICENSE and full third-party attribution notices, surfaced in-app via the right-click menu