[main] Update dependencies from dnceng/internal/dotnet-optimization dotnet/arcade...

[main] Update dependencies from dnceng/internal/dotnet-optimization dotnet/arcade dotnet/icu dotnet/llvm-project dotnet/runtime-assets dotnet/msquic (#57563)

* Update dependencies from https://dev.azure.com/dnceng/internal/_git/dotnet-optimization build 20210816.5

optimization.linux-x64.MIBC.Runtime , optimization.windows_nt-x64.MIBC.Runtime , optimization.windows_nt-x86.MIBC.Runtime , optimization.PGO.CoreCLR
 From Version 1.0.0-prerelease.21411.3 -> To Version 1.0.0-prerelease.21416.5

* Update dependencies from https://github.com/dotnet/arcade build 20210813.4

Microsoft.DotNet.XUnitExtensions , Microsoft.DotNet.VersionTools.Tasks , Microsoft.DotNet.Build.Tasks.Workloads , Microsoft.DotNet.Build.Tasks.TargetFramework.Sdk , Microsoft.DotNet.Build.Tasks.Packaging , Microsoft.DotNet.Build.Tasks.Installers , Microsoft.DotNet.Build.Tasks.Feed , Microsoft.DotNet.Build.Tasks.Archives , Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.ApiCompat , Microsoft.DotNet.CodeAnalysis , Microsoft.DotNet.XUnitConsoleRunner , Microsoft.DotNet.GenFacades , Microsoft.DotNet.GenAPI , Microsoft.DotNet.RemoteExecutor , Microsoft.DotNet.PackageTesting , Microsoft.DotNet.Helix.Sdk , Microsoft.DotNet.SharedFramework.Sdk
 From Version 6.0.0-beta.21412.1 -> To Version 6.0.0-beta.21413.4

* Update dependencies from https://github.com/dotnet/icu build 20210816.1

Microsoft.NETCore.Runtime.ICU.Transport
 From Version 6.0.0-rc.1.21410.2 -> To Version 6.0.0-rc.1.21416.1

* Update dependencies from https://github.com/dotnet/llvm-project build 20210816.1

runtime.win-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.win-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.osx.10.12-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.osx.10.12-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-arm64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-arm64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.linux-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools
 From Version 11.1.0-alpha.1.21409.1 -> To Version 11.1.0-alpha.1.21416.1

* Update dependencies from https://github.com/dotnet/runtime-assets build 20210816.1

Microsoft.DotNet.CilStrip.Sources , System.ComponentModel.TypeConverter.TestData , System.Drawing.Common.TestData , System.IO.Compression.TestData , System.IO.Packaging.TestData , System.Net.TestData , System.Private.Runtime.UnicodeData , System.Runtime.Numerics.TestData , System.Runtime.TimeZoneData , System.Security.Cryptography.X509Certificates.TestData , System.Windows.Extensions.TestData
 From Version 6.0.0-beta.21411.3 -> To Version 6.0.0-beta.21416.1

* Update dependencies from https://github.com/dotnet/msquic build 20210816.1

System.Net.MsQuic.Transport
 From Version 6.0.0-preview.7.21413.1 -> To Version 6.0.0-preview.7.21416.1

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>