should -> may, I haven't actually tried the Swiss headers

Fix extra "that"

Re-fill zones Forgot to do this after the latest tweaks

Update README for headers and per feedback Remove references to removing pins, jumpers all the way

Fix up board and schematic in KiCad Not too bad, I think the merging was worth it

Merge branch 'master' into more-compat-jumpers Initial merging, some fixups to do I'm sure

Update to Kicad 6.0

Merge branch 'master' into more-compat-jumpers

Update to the new project file format (#47) I opened and saved the project and its schematic, PCB, etc. Some got saved with a different file name extension. `kinx-cache.lib` had to been renamed to `kint-cache.lib` otherwise the Schematic editor would complain that the file is missing. Then I removed it as I was told in the IRC channel that after saving the schematic in the new format, the symbols will be embedded and it's no longer needed. When opening the PCB there was a warning: > If the zones on this board are refilled the Copper Edge Clearance > setting will be used (see Board Setup > Design Rules > Constraints). > This may result in different fills from previous KiCad versions which > used the line thicknesses of the board boundary on the Edge Cuts > layer. The File > Board Setup > Design Rules > Constraints > Copper Edge Clearance is 0.05mm. Clicking the board boundary belonging to the Edge Cuts layer reveals a properties dialog with Line Width 0.05mm. Being the same, nothing should change at the next refill. The `.gitignore` file has been updated from its original source.

Update README.md (#44) https://forum.kicad.info/t/warning-avoid-all-links-to-kicad-pcb-org-use-kicad-org/31521