Tags give the ability to mark specific points in history as being important
'4.2.15'
'4.4.7-rc1'
'5.0.0-rc8'
'5.0.0-rc7'
'4.2.15-rc0'
'5.0.0-rc6'
'4.4.7-rc0'
'5.0.0-rc3'
'5.0.0-rc2'
'5.0.0-rc1'
'4.0.25'
'4.0.25-rc1'
'5.0.0-rc0'
'4.4.6'
'4.4.6-rc0'