[Open_electroporator] pyflex_f401 v0.6 prototype schematics and board files ready for DFM checks

[John Griessen]

I got the two boards passing DFM checks and entered into the pcbway.com flow,
and now pushed a new tag v0.6_kvboard_pyflex-2018-6-15 to the repo.  I'll be back in a week.