Revert "Revert "add CNAME""
Revert "Revert "add CNAME""

This reverts commit 04fd1053a6d2e86661abf89452fbe1ba9d1b52ab.

stefanherzog/stefanherzog.github.io,stefanherzog/stefanherzog.github.io,stefanherzog/stefanherzog.github.io