[Ovmsdev] 3.1 QC checks

In production/qc/production_notes.txt we have the current production/qc notes (for China). Please look over those, and let me have any suggestions for anything to be changed / added? Deadline for submission is tomorrow morning (Asia time). It would be good to include a GPS test. Any ideas for how to do this - manually enabling the GPS? It can be a ‘simcom muxtx’ command if that helps (as check #6 has the modem up and ready). Regards, Mark.