[release/6.0-rc1] Update dependencies from dotnet/arcade#5481

Merged

dreddy-work merged 2 commits intorelease/6.0-rc1from

darc-release/6.0-rc1-22b00117-87b3-4802-8c43-846b13a81727

Aug 25, 2021

Commits on Aug 19, 2021

Update dependencies from https://github.com/dotnet/arcade build 20210818.12
dotnet-maestro[bot]
committed

Commits on Aug 25, 2021

Update dependencies from https://github.com/dotnet/arcade build 20210825.1
dotnet-maestro[bot]
committed