What's Changed

• Fix System.Collections.Immutable binding mismatch in Common.dll (rel/18.5) by Jakub Jareš (@nohwnd) in #15720
• Port verify-binding-redirects.ps1 to rel/18.5 by Jakub Jareš (@nohwnd) in #15719
• Bump to 18.5.1 by Jakub Jareš (@nohwnd) in #15721

Full Changelog: v18.5.0...v18.5.1