[Suggestion] Add a 'Kill Minecraft' button to the console

[Nyan]

...like MultiMC has. IMO it's a very useful feature since modded Minecraft is not quite an example of stability (at least in my experience), and even if it runs fine most of the time it can still occasionally have major freezes which can only be resolved by killing the process. MultiMC makes it much easier and faster to do since you don't have to open the task manager.