[ 19:53 db  ]

• 550214 cad/cura-engine/Makefile
• 550214 cad/cura-engine/distinfo
• 550214 cad/cura/Makefile
• 550214 cad/cura/distinfo
• 550214 cad/cura/files/patch-cura__app.py
• 550214 cad/cura/files/patch-plugins_USBPrinting_USBPrinterOutputDeviceManager.py
• 550214 cad/cura/pkg-plist
• 550214 cad/fdm_materials/Makefile
• 550214 cad/fdm_materials/distinfo
• 550214 cad/fdm_materials/pkg-plist

This patch updates Cura and all associated dependencies to 4.7.1.

Also, it adds math/py-numpy-stl - an optional dependency that makes
loading STL files much faster. Without it, Cura was complaining:

2020-09-20 02:19:31,877 - WARNING - [MainThread] STLReader.STLReader.<module>
[32]: Could not find numpy-stl, falling back to slower code.

I'm not sure where the 6.x version in cad/fdm_materials came from, seems
like now that project has its version in sync with the Cura version,
so I chose to increment PORTEPOCH for that. [Greg]

- fdm_materials adds some new materials usable with Cura
- I had to bump PORTEPOCH on a couple of ports
- py-numpy-stl was added on a separate commit
- Bump version checking in Cura on some dependancies
[db]

PR:		ports/249468
Submitted by:	greg@unrelenting.technology

[ 20:09 db  ]

• 543376 cad/cura/Makefile
• 543376 cad/cura/files/patch-plugins_USBPrinting_USBPrinterOutputDeviceManager.py

The serial library returns 'n/a' to the port[2] string that Cura was checking
for starting with 'USB' (which would actually be 'U' for us). I guess
somewhere it is only splitting on 'tty' and not 'cua'. Well, let's just
not filter serial ports for USB for now.

PR:		ports/248227
Submitted by:	greg@unrelenting.technology