1.1.0

Major Changes

• If you deploy via this action with a custom domain, Github will nuke the configuration for the domain as the CNAME file is no longer present in the gh-pages branch due to how the commits get processed. In order to solve this I've added an additional environment variable called CNAME which will add the domain record into the build directory prior to the deploy. This will maintain the GitHub configuration which will solve the issue of pages 404ing after the deploy.