The patch release is still happening. I had to make some configuration changes to some of our CI systems to generate Crystal-compatible builds. I think realistically the release is more likely to complete tomorrow morning since uploading releases to GitHub after they build takes quite some time.
23:16 edit: The release is tagged and pushed to the crystal-release branch and release-crystal-20190820. The binaries are built and uploading but I won’t be able to stay up to push all the buttons once they finish. So the release will be tagged today but the announcement and sync will wait until tomorrow.