add tag to released versions

[micheleorselli]

idephix version is identified by the commit hash eg:

Idephix version d123fb7faa23338918bd84f6c0aceff51ed72ced released 2016-07-13 09:16:31

since now we are tagging releases we can also add this reference using the placeholder git-tag

[ftassi]

What about having just the release number (eg 0.12.0) ? Do we need the hash of the commit?
I'm thinking of a selfupdate command that will be able to jump from a tagged version to another tagged version. Maybe we could also avoid major versioni switching (at least without some sort of --force option).

What do you think?

[micheleorselli]

well the initial scope of this issue is just about displaying this kind of information, not using it in any way, but once we have integrated it why not?

[ftassi]

Closed by f62da57