Update for 4.5 Vulkan
Adds normal length scaling based on model edge lengths.

Update for blender 4.1 API changes
Fix attribute storage error

Update for 4.0 api changes

Adds Filter Mask drawing and tools
Adds option to move Abnormal panel between N Panel/Header
Add operator to convert custom normals from/to vertex colors
Rename Mac Drawing to Alternate Drawing for clarity
Fix panel missing when first registering the addon

Fixes for 3.2 errors
Fix to OpenGL shader errors

Version 1.1 of Abnormal.

-New tools
-Split loop normal editing
-Better navigation and keymap support
-Hotkeys
-Customizable keymap
-UI overhaul

The initial completed version of Abnormal.

Uses the older UI code and only allowed editing normals of vertices and not individual loops.