[Feature] Update docker dependency

Feature Description

Currently, docker v2 is required. However, docker v5 is the current version and it's actually a hassle to get that version of the binary.

Use-Case

Almost any distro that includes docker includes the latest version. Any package manager that delivers docker delivers the latest version.

Proposed Implementation

It would be completely unreasonable to have this specific version of docker required in the eventual 1.0 release, so it needs to be resolved before then.

Notice

• I have checked the issue tracker and verified that this Feature Request has not been proposed before.
• I would like to help out implementing this feature