• Feature: The updater function checks the minimum Blender version required by the remote MustardUI version and show additional messages to prompt the user to update Blender if necessary
• Bug: Children armature collections were not showing.
• Bug Auto Smooth Normal not working in Blender 4.1 #151 : Compatibility with Blender 4.1 (normals auto smooth switched to modifier)
• Bug "ID user decrement error" #141: Mask support for Armature bones has been reintroduced (due to the Blender 4.1 fix of the ID decrement error)
• Bug: Removed a cause of failure for the addon to be disabled/removed/re-installed/updated.

Note: this version is still also compatible with Blender 4.0, but I bumped the minimum version just in case. That is, it should be safe to use MustardUI 0.31.1 also with Blender 4.0.