Add Progress to Roll-Up Releases Merged

Please add a progress bar (e.g. % of remaining feature estimates) to the roll-up release as we have now for sub-releases. I'd like to be able to see that my master release is 25% complete based on feature remaining estimates as I can now on any individual releases. Super helpful. Currently, I have to calculate and report this manually and it does not show up on the super cool Gaant view that I use regularly.