v0.12.0

• Add --ignore-unknown-comments=bool flag to configure whether unknown comments are considered as errors
  • This should make ytt more interoperable when working with existing YAML files
• [breaking] Renamed ytt playground command to ytt website to be consistent with other k14s tools

7693a957124f73c610f48f39151a5fdacc2246f90be9309e9c67c5405cf9c8cc  ./ytt-darwin-amd64
9b9dc910b7097c72cfc63df8e1257ae15105dccff1094119909fd834730e0478  ./ytt-linux-amd64
1d994a824eb6d8bf4d5b638caf91c1ae93a183c049bc193c9939d520a42be2b6  ./ytt-windows-amd64.exe

(Installation instructions: https://k14s.io/#install-from-github-release)