New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/30244#issuecomment-823657837

Comment:
It was split because Docker itself is no longer released as a monolithic package. This was the right call.

The purpose of the new `docker` meta is to pull in the new components and ensure a smooth transition. We bungled this by not including `tini` as `docker-init`. While I noticed the absence of the binary during review, I misinterpreted the `tini` README---which states that the package is included in Docker---as an indication that it would no longer be necessary. That was my mistake.

The only remaining question is whether the `docker-init` symlink belongs in `docker` or `tini`. I agree with @pudiva that it makes more sense in `docker` since that's where it will be used; however, as I said, I'd rather get some comments about this from other Void maintainers who use Docker.