ezDV build process document

[g0kao]

Suggested starter for documenting the build process for the ezDV module based on HW Version 0.7 and my experience so far.
ezDV Build Process.pdf
I couldn't create a pull request to have it reviewed, possibly not authorised for this project
hope it is useful and review comments welcomed
I generated in Text Edit on the Mac and exported to PDF to add it here
Paul

[tmiw]

Thanks for this! I'll take a closer look when I have a chance. There might be the possibility of having JLCPCB fully assemble the boards (so you'd only need to buy the battery separately) so the instructions will likely need modification when that happens.