The 2.14 series release notes contain important changes in this release series.

Bug Fixes

• Repositories migrated with ghe-migrator we not automatically re-indexed so weren't returned in the search results until manually re-indexed.
• Users could encounter a 500 Internal Server Error when viewing a pull request on a repository imported with ghe-migrator that contains references to another pull request the user does not have access to.

Changes

• Wikis for forked repositories now have the "Restrict access to collaborators" setting enabled by default.

Known Issues

• On a freshly set up GitHub Enterprise without any users, an attacker could create the first admin user.
• Custom firewall rules aren't maintained during an upgrade.
• svn checkout may timeout while the repository data cache is being built. In most cases, subsequent svn checkout attempts will succeed.
• Git LFS tracked files uploaded through the web interface are incorrectly added directly to the repository.
• Pull request review comments can be misplaced when the pull request has large diffs. (updated 2019-01-21)
• Issues cannot be closed if they contain a permalink to a blob in the same repository where the file path is longer than 255 characters. (updated 2019-03-07)
• Some pull requests and issues are purged completely when restoring the repository right after deleting it. (updated 2019-03-19)

Thanks!

The GitHub Team