Record information about the build/version of which the analysis has been done

[khmarbaise]

It should be recorded somewhere with which version/scm/build number information the analysis has been done. This is really important if you use a CI solution and to reference the results of a report in comparsion to the code state.

I would suggest to use a kind of meta data like git sha1/ svn revision or more generally a version, branch name and a build number. This could be easily extracted from the maven build itself or passed to jqassistant-maven-plugin by some properties...