The 2.13.4, 2.12.12, 2.11.18 and 2.10.24 releases for GitHub Enterprise are now available for download from https://enterprise.github.com/releases.
View the full release notes:
You can now view and edit key information in issues and pull requests from within your project board.
Clicking on the title of an issue or pull request card opens a side panel on the right hand side of the screen. This side panel view allows you to make quick edits to select areas including, but not limited to, labels, reviewers, assignees, and description.
Take a look at the documentation for more information.