Create CODE_OF_CONDUCT.md

[mkistler]

Add the CNCF Code of Conduct to this repo.

[toumorokoshi]

My two cents on this @mkistler @rofrankel is that we should just adopt the whole document, or choose to not adopt it and grab a separate code of conduct.

Personally I err toward adopting the document - it'll smooth the entry into CNCF if that's indeed the right place, and it's also a well-established and audited COC.

[rofrankel]

My two cents on this @mkistler @rofrankel is that we should just adopt the whole document, or choose to not adopt it and grab a separate code of conduct.

Personally I err toward adopting the document - it'll smooth the entry into CNCF if that's indeed the right place, and it's also a well-established and audited COC.

I buy that for the one comment thread where you replied directly, but if we're not a CNCF project it seems odd for our CoC to mention the CNCF specifically.

[toumorokoshi]

LGTM! one nit.

[earth2marsh]

sorry to be woefully late, but this LGTM. nice addition, thanks!