v0.23.0

• Added @ytt:library module to allow programmatic evaluation of libraries (doc)
  • This feature enables easier reuse of configuration when gluing multiple components together
  • See ytt library module example in the playground

f246ad0d41aff28fd2be1d2b95f2e974d6221bde869c9f430021a4f882822ee9  ./ytt-darwin-amd64
a6ef8df88c3b18044842c984f05d2e4472b3f354d42a63d3497757123e1fe108  ./ytt-linux-amd64
17a910e2857aac653b1c43709c71c7eaa64a40745cfe99603bb4935d0fcef220  ./ytt-windows-amd64.exe

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