It will be available on the beta branch, but it's not clear yet if there will be a patch for the beta branch since I don't want to confuse people with multiple patches. The proper 1.1.0 release will come to steam on August 29th. The reason the 1.1.0-beta won't be coming the main branch is because I expect it to have bugs and steam users tend to prefer a stable experience over fast acccess to new content.