Update maintenance-packages versions

[carlossanlop]

dotnet/dotnet PR: https://github.com/dotnet/dotnet/pull/155/files

Updating:

• Microsoft.IO.Redist to 6.1.3
• System.Memory to 4.6.3
• System.Threading.Tasks.Extensions to 4.6.3

[wtgodbe]

Do we need to update SBRP?

[carlossanlop]

Yes, thanks for the reminder!

[carlossanlop]

• main: Add prebuilts for maintenance-packages source-build-reference-packages#1217 - I assume aspnetcore needs this one
• 9.0: [9.0] Add prebuilts for maintenance-packages source-build-reference-packages#1218 - Some other repos will need this

[carlossanlop]

Prebuilts deps flow is here: #61331

[wtgodbe]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).

[wtgodbe]

@carlossanlop can you undo the submodule change in your branch?

[carlossanlop]

@carlossanlop can you undo the submodule change in your branch?

No idea how that happened. Let me revert the two previous commits and we can rebase on top of main instead, since you already merged the deps flow PR (thanks for that).

[carlossanlop]

Done.