Revert "Revert "added missing kicad file""
Revert "Revert "added missing kicad file""

This reverts commit 1a04e8564f389e88957bcfde9f9e1b993c591a30.

opentrv/OpenTRV-Arduino-V0p2,opentrv/OpenTRV-Arduino-V0p2,opentrv/OpenTRV-Arduino-V0p2