Streams Debug [Feature Request]

[fravemel-upvnet]

First of all thanks, I use the debugger on daily bases, and I like it.
It would be nice to be able to debug java Streams (filter, map...) watch values on each iteration and the output of each function applied to the stream. I mean Trace values before and after each step in the Stream Chain.

[testforstephen]

@fravemel-upvnet This feature is interesting. I create an issue #1219 to track it. Pls vote there.