Tags give the ability to mark specific points in history as being important
Create tag for 15.12.0
Create tag for 15.11.90
Create tag for 15.11.80
Create tag for 15.08.3
Create tag for 15.08.2
Create tag for 15.08.1
Create tag for 15.08.0
Create tag for 15.07.90
Create tag for 15.07.80
Last commit for KDE4 version, onwards it's KF5/Qt5 code