[MP1] Add upload tools for MP1: run_arduino_gen.sh and busybox-w32#47

Merged

fpistm merged 5 commits intostm32duino:masterfrom

Nov 15, 2019

Commits on Nov 8, 2019

[MP1] Add upload tools for MP1: run_arduino_gen.sh and busybox-w32
kbumsik
committed

Commits on Nov 9, 2019

[VirtIO] Add virtual serial related commands
kbumsik
committed

Commits on Nov 11, 2019

!fixup Moved script files to root
kbumsik
committed

Commits on Nov 14, 2019

!fixup fix $BOARD to match variant. Add a generic board name.
kbumsik
committed

Commits on Nov 15, 2019

!fixup Fix help page
kbumsik
committed