I've had relatively smooth upgrades on 14.04+. Anything 12 and before has always been a bit tricky. 14 -> 16 I'd rather just reinstall since it leaves all the o

I've had relatively smooth upgrades on 14.04+. Anything 12 and before has always been a bit tricky. 14 -> 16 I'd rather just reinstall since it leaves all the old upstart stuff laying around and can be confusing to troubleshoot.