scrum board column deadline

Hi,

It would be extremely useful if it was possible to assign dates in the scrum board columns.

1. We already configure the sprint end date, so that could be displayed in the last column.
   
   So, in our case, currently the last column is named "Done".
   What we'd like to see is "Done (by 08/Jul/16)"
   
   Although this information is 1 click away, so it wouldn't be that big of an improvement (though easy to implement). But it makes sense if #2 below is implemented too.
   
   
2. What would be important in our case is the one-to-last column, which is "Test Done".
   
   That would become "Test Done (by 01/Jul/16)".
   
   What would be probably the correct/concise way, is a configuration on a board level, of an X amount of days before the sprint end date, for any column; which, if set, will be displayed as per my examples (or similar).

The last sentence of #2 is my recommendation / feature request...

Thanks for a great product

original post: https://answers.atlassian.com/questions/39228431/answers/39228618