[release/11.0-preview2] Source code updates from dotnet/dotnet#2774

dotnet-maestro[bot] wants to merge 3 commits intorelease/11.0-preview2dotnet/command-line-api:release/11.0-preview2from

darc-release/11.0-preview2-cfd8b7f6-5eb2-4caa-84f4-351b3bef2238dotnet/command-line-api:darc-release/11.0-preview2-cfd8b7f6-5eb2-4caa-84f4-351b3bef2238Copy head branch name to clipboard