Note: The 0.19.0 version was tagged prematurely by mistake, but it has been picked up by some package managers. As a result, the 0.19.0 version is considered to be "skipped" officially. If your package manager provides a 0.19.0 version, it is probably identical to 0.19.1 in functionalities.
Packagers who have already packaged 0.19.0 are still advised to "upgrade" to 0.19.1.
See release notes in https://elv.sh/blog/0.19.1-release-notes.html