- in ParseDXF file fixed import of module due of changes in the latest version of ezdxf module

- changes in Milling Plugin in the selection in the Tools Table
- some updates of milling data structure
- changes in handling the tool shape due of moving the parameter from the tool table in the tool parameters section

setup_ubuntu.sh

@@ -46,7 +46,6 @@ sudo -H python3 -m pip install --upgrade \
 	reportlab \
 	svglib \
 	pyserial \
-	testresources \
 	pikepdf \
 	foronoi \
 	networkx