0.8.1

Added

• in-app update notification and version in window title
• attach build artifacts to draft release on tag push
• Map Properties dialog
• publish saved map to the WZ maps database
• gate HQ terrain quality on high.wz presence
• problem and warning badge on Problems tab
• WZ Configuration Directory setting
• Shift+click line draw on tile brushes
• Save As metadata dialog and default-author setting
• round-trip author, license, and generator-version in level.json
• game settings page for install dir and test-game executable
• theme preference (System / Light / Dark) in settings
• clamp fly-speed range and show current value
• split bottom panel
• expose OpenGL backend on Linux/BSD and Windows
• route panics through the file logger
• graphics backend auto-fallback after a failed launch

Fixed

• bind Ctrl-shortcuts via egui's command modifier
• persist save_path when auto-loading the last map
• keep the Problems panel live and deterministic
• surface .wz load failures in a modal (#7)
• scroll Terrain tab when settings overflow
• keep box-select alive when released over a UI panel
• clamp scroll-zoom dolly to map bounds
• refresh objects after terrain height edits
• snap features to tile center using stats size
• decouple scroll-zoom dolly from fly speed
• mirror vertex sculpt and height brush across the vertex axis
• pad D2-array textures whose layer count is a multiple of 6
• convert heatmap LUT to a uniform buffer
• autosave test underflow on fresh CI VMs
• arm64 Windows build crash due to mimalloc 3.3.0/3.3.1 bug

Removed

• cursor info and history status from property panel
• scroll-zoom dolly

Other

• Default to Vulkan on Windows
• Enable vsync by default

Full changelog: 0.8.0...0.8.1