Start with Eiffel-vici releases and have frequent releases

[tobiasake]

I am currently updating eiffel-sandbox project and Eiffel components docker images.
I think it is easier to maintain eiffel-sandbox project and all Eiffel components docker images if all components has versions.
Currently Eiffel-Vici docker images is built on latest commit and overwrites previous Eiffel-Vici image latest version.
Can we have a first release of Eiffel-Vici? e.g. 0.0.1.

After that we maybe can have a new release for every new bigger feature that has been implemented and/or every 3rd month or something.