[Bug-gnubg] Suggestion for easy rolling out of many moves

[Ian Shaw]

When you analyse a match, would it be easy to automatically roll out any moves 
marked as interesting?

If so one could do a quick 0-ply analysis, review the match and mark rolls as 
"interesting", then re-run the analysis.

The analysis would then naturally mark a move as good, bad, etc, so the flag to 
rollout would reset.

Slightly trickier implementation: Add a new category to the marker - Rollout 
required. More work but more intuitive.

What do you think?

--  Ian