There should be a way to get release notes (even if manually)

Requested via https://www.reddit.com/r/brave_browser/comments/9he5r9/are_patch_notes_for_dev_builds_made_available/

The ideal situation would be to update CHANGELOG.md in brave-core for what issues are fixed with a build (similar to browser-laptop)

However, it could take some time to create that automation. In the meantime, there should be a way to manually audit the changes. brave-browser does tag the builds which makes comparisons easier: https://github.com/brave/brave-browser/compare/v0.55.4...v0.55.5

However, brave-core (and sub-components, like brave-extension) are not using tags, so there’s not a clear way to tell what was fixed when

Another approach (instead of tagging), would be to create the milestones manually in GitHub (ex: 0.55.4 or 0.55.5) and then manually assign the issues to those milestones

[srirambv]

+1 from @reisraff via #1936

[srirambv]

@bsclifton that script would just grab the issue titles and categorize it based on features. But wont be the polished version of it which @kjozwiak and @rebron do it manually. If we are ok with just having the crude issue titles this script should do it