[DISCUSS] 4.15 or move to 5.0?

[Josh Elser]

I remember a passing comment, but I forget the decision: what's up for 
the 4.x release line post 4.14 and 5.0?

Was 5.x going to move to master and then make 4.x branches for any more 
4.x releases?

Related question I think I know the answer to: how much longer are we 
going to continue work on the 4.x line? (as long as there are related 
HBase releases, I imagine)

- Josh