Once your initial v1.0.0 release is published, you will have the ability to draft and publish new versions.
CastHub will look for Git Tags in the Git Origin you specified before publishing your content. As such, you should tag a new release before publishing it on CastHub.
For example, if you've added a new feature and want to tag it for a new CastHub release (Let's say
git tag v1.1.0and then
git push origin v1.1.0