Add script generated dfn-6-1ep footprint for Si7020-A20
Another footprint for https://github.com/KiCad/kicad-symbols/issues/520
script PR: https://github.com/pointhi/kicad-footprint-generator/pull/125
Another footprint for https://github.com/KiCad/kicad-symbols/issues/520
script PR: https://github.com/pointhi/kicad-footprint-generator/pull/125