Fixes #5595: Use rpmvercmp or dpkg to do version comparison when needed
Merge pull request #518 from Kegeruneku/ust_5587/dev/5595_use_rpmvercmp_or_dpkg_to_do_version_comparison

Fixes #5595: Use rpmvercmp or dpkg to do version comparison when needed
Merge branch 'branches/rudder/2.10' into branches/rudder/2.11