azure-functions-dotnet-worker/release_notes.md

What's Changed

Microsoft.Azure.Functions.Worker (metapackage) 1.20.0

• Updated to Microsoft.Azure.Functions.Worker.Core 1.16.0
• Updated to Microsoft.Azure.Functions.Worker.Grpc 1.15.0

Microsoft.Azure.Functions.Worker.Core 1.16.0

• Adding optional parameter support (#1868)
• Unsealed Microsoft.Azure.Functions.Worker.Http.HttpHeadersCollection

Microsoft.Azure.Functions.Worker.Grpc 1.15.0

• Added support for handling the new command line arguments with "functions-" prefix. (#1897)
• Adding optional parameter support (#1868)
• Enhancements to interop in hosted placeholder scenarios