[feature request] module subcommands support

[fatihusta]

Specially list and install/remove subcommands are very useful

  <modular command>     disable: disable a module with all its streams
                        enable: enable a module stream
                        info: print detailed information about a module
                        install: install a module profile including its packages
                        list: list all module streams, profiles and states
                        provides: list modular packages
                        remove: remove installed module profiles and their packages
                        repoquery: list packages belonging to a module
                        reset: reset a module
                        switch-to: switch a module to a stream and distrosync rpm packages
                        update: update packages associated with an active stream

[kontura]

We are currently working on a new version of the dnf stack (dnf5) in the dnf-5-devel branch of libdnf (https://github.com/rpm-software-management/libdnf/tree/dnf-5-devel). These commands should be a part of the new microdnf equivalent however it will take more time before that is ready for any kind of use.

Unfortunately I don't think we will be able to work on adding these commands to this current version of microdnf because it is not a priority at the moment.

[fatihusta]

@kontura I believe you are doing great things for microdnf. Thank you for your hard work. We will wait version 5. :)