com.unity.probuilder 5.1.0 Package Notes

[case: PBLD-70] Fixed a bug where unused materials were not removed from the mesh renderer when deleting faces.
[case: PBLD-52] Fixed a bug where unused materials were not removed from the mesh renderer when detaching faces.
[case: STO-2878] Fixed `ProBuilderMesh` renaming `Mesh` asset any time the component instance ID was modified.
[case: STO-2878] In Unity Editor 2023.1 and newer, fixed an issue where reverting a prefab instance containing a `ProBuilderMesh` component would leak a `Mesh` asset in the scene.
[case: PBLD-61] Fixed a bug where drawing a shape of size zero was causing errors and incorrect values in ProBuilderShape.
[case: PBLD-65] Fixed stair shape "Inner Radius" parameter not being correctly applied when placing new stair shapes in scene.
[case: PBLD-63] "Strip ProBuilder Scripts" now creates a mesh asset, fixing an issue where prefabs would no longer contain a valid mesh reference after stripping ProBuilder scripts.
[case: PBLD-64] Fixed "Strip ProBuilder Scripts" not correctly appyling changes when used in a prefab stage.
[case: PBLD-54] Fixed a possible error when inserting edge loop.
Arch shape now allows 2 sides.

com.unity.probuilder 5.1.0