Corrected support for NRF52, NodeRED3.1, and unregistered Platforms.

[NW-Lab]

Hello,

This PR proposes four fixes:

• Allows you to try it even on undefined platforms.
• Supports NRF52
• It also works with NodeRED 3.1.
• When using Japanese, the characters are garbled on the console, so if it is Japanese, switch the console to English mode.

Thank you,

[ralphwetzel]

Thank you for this contribution. I can follow most of your proposals - yet had a few comments.
Feedback welcome!

[NW-Lab]

thank you for your reply. This repository is very important for using Node-RED MCU.
Even if a new device was registered in Moddable, it was not updated.
I would like to help as much as possible, so please leave a comment.
Thank you.

[ralphwetzel]

I would like to help as much as possible, so please leave a comment.

Your contribution is highly appreciated.
If you adapt the two topics according to my comments (given above), I'd be happy to merge your PR & release a new version shortly after - that has support for all known platforms.

[NW-Lab]

I split it up and made a pull request.
Thank you.

#42
#43