Updated project version to 2021.2.0b7
Made generator jobs easily switchable between parallel and serial
Fixed crash bug
Fix for "'ChiselModel' has been destroyed ... still trying to access it"
Optimized converting authoring brushmesh to internal brushmesh
Updated project version to 2021.2.0b7 Made generator jobs easily switchable between parallel and serial Fixed crash bug Fix for "'ChiselModel' has been destroyed ... still trying to access it" Optimized converting authoring brushmesh to internal brushmesh