Changelog stability patch

feature[Web Analytics] Hourly chart in shared dashboards

Add support for our new hourly chart for shared dashboards. This change will only affect new shared dashboards.

bugfix[Changelog] Uploads

Fix ability to delete attached images.

bugfix[Changelog] Order of changes

Fix order of changes in releases so that they represent the order set in the editor

bugfix[Changelog] Dedicated release pages

Fix dedicated pages for specific releases that weren't always working if scheduled.