This is a quick release to change the default user/group IDs of the shipped Docker images to 1000 (instead of 0, the root). The change will help many people use the Docker images more safely. You are still encouraged to review whether the default ID 1000 is what you want. If you have already adopted the new recommended Docker template (in README) with user: ... (not PUID or PGID) to explicitly set the user and group IDs, this release does not affect you.