Changes

* [https://fit-iot.s3.amazonaws.com/tensor-pc/Mechanical/Mountings/Housing+W20+CR20+H25A_assembly_w_VESA.DXF Tensor-PC CR20 VESA mounting bracket 3D model and drawings (DXF format)]* [https://fit-iot.s3.amazonaws.com/tensor-pc/Mechanical/Mountings/Housing-W20-CR20-H25A_assembly_w_VESA.PDF Tensor-PC CR20 VESA mounting bracket 3D model and drawings (PDF format)]* [https://fit-iot.s3.amazonaws.com/tensor-pc/Mechanical/Mountings/Housing +W20 +CR20 +H25A_assembly_w_VESA.STEP Tensor-PC CR10 VESA mounting bracket 3D model (STEP format)]* [https://fit-iot.s3.amazonaws.com/tensor-pc/Mechanical/Mountings/Housing-W20-C0-H25A-assembly-w-VESA.STEP Tensor-PC CR0 VESA mounting bracket 3D model (STEP format)]