Tags give the ability to mark specific points in history as being important
[svn-buildpackage] Tagging gtk+3.0 3.4.2-4
[svn-buildpackage] Tagging gtk+3.0 3.4.2-1
[svn-buildpackage] Tagging gtk+3.0 3.4.1-2
[svn-buildpackage] Tagging gtk+3.0 3.4.1-1