Co-authored-by: Steve Sanderson <SteveSandersonMS@users.noreply.github.com>

[Blazor][Fixes #22895] Page header can be covered by other elements when there is a lot of content on the page (#24005)

Adds z-index to top-row to avoid the header being covered by other elements

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* [Blazor] Support IAsyncDisposable in components
* Handles async disposal of components within the Blazor pipeline.
* Renders remain synchronous and don't wait for disposal to complete.
* Synchronous disposal executions remain inlined.
* Async disposal executions can trigger renders in different batches.
* Async disposals are handled individually and not grouped based on the batch they were generated on.

[automated] Merge branch 'release/5.0-preview8' => 'master'

[automated] Merge branch 'release/3.1' => 'master'

* Default new runtime feature switches

These new feature switches have been added to the runtime to make applications smaller. Setting reasonable defaults to Blazor wasm projects.

Fix #23716

* PR feedback

[automated] Merge branch 'release/2.1' => 'release/3.1'

* Default new runtime feature switches

These new feature switches have been added to the runtime to make applications smaller. Setting reasonable defaults to Blazor wasm projects.

Fix #23716

* PR feedback

These are used by the publish/asset manifest creation tasks to fill out
some attributes. Without these in the docker environment, manifests will
be inconsistent between those produced on plain machines and ones produced
in docker files.

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20360.8 -> To Version 5.0.0-preview.8.20365.2

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

* Add Razor Tooling Bug report issue template

- Given we're going to start providing a new Razor tooling editor experience we expect our users to hit a number of issues. To optimize their path of filing an issue we're creating a bug template for them to use. In parallel we're also working with the VS report an issue tool to gather additioanl data so we can encourage users to go the typical "report a bug" route for VS scenarios.

Fixes dotnet/aspnetcore#23551

* Addressed code review feedback.

* More feedback.

[automated] Merge branch 'release/3.1' => 'master'

* Spruce up async handling in OnNavigateAsync

* Apply suggestions from code review

Co-authored-by: Günther Foidl <gue@korporal.at>

* Ensure previous task awaited before starting next one

* Apply suggestions from code review

Co-authored-by: Pranav K <prkrishn@hotmail.com>

* Validate no exceptions throw on multiple invocations

* Address feedback from peer review

Co-authored-by: Günther Foidl <gue@korporal.at>
Co-authored-by: Pranav K <prkrishn@hotmail.com>

Comment grammar typo for _pipelinesCache

* Add sharedfx and targeting pack tests (#23045)

* Add test for assembly versions

* Add test for framework list

* Add some hardcoded lists for sharedfx and targeting pack content

* Fix failing tests

* Fix targeting pack tests

* Feedback

Update branding to 3.1.7

Use https://www.nuget.org/packages/Microsoft.AspNetCore.App.Runtime.win-x64/5.0.0-preview.6.20312.15 instead.

[Mvc] Adds SignIn and SignOut method overloads without authentication scheme to ControllerBase (#23604)

* Update dependencies from https://github.com/dotnet/runtime build 20200708.9

System.ComponentModel.Annotations , System.Diagnostics.DiagnosticSource , System.Diagnostics.EventLog , Microsoft.Extensions.Logging , Microsoft.Extensions.Logging.Abstractions , Microsoft.Extensions.Logging.Configuration , Microsoft.Extensions.Logging.Console , Microsoft.Extensions.Logging.Debug , Microsoft.Extensions.Logging.EventLog , Microsoft.Extensions.Logging.EventSource , Microsoft.Extensions.Logging.TraceSource , Microsoft.Extensions.Options , Microsoft.Extensions.Options.ConfigurationExtensions , Microsoft.Extensions.Internal.Transport , Microsoft.Extensions.Options.DataAnnotations , Microsoft.Extensions.Primitives , Microsoft.Extensions.Http , Microsoft.Extensions.Hosting , Microsoft.Extensions.Caching.Abstractions , Microsoft.Extensions.Caching.Memory , Microsoft.Extensions.Configuration , Microsoft.Extensions.Configuration.Abstractions , Microsoft.Extensions.Configuration.Binder , Microsoft.Extensions.Configuration.CommandLine , Microsoft.Extensions.Configuration.EnvironmentVariables , Microsoft.Extensions.Configuration.FileExtensions , Microsoft.Extensions.Hosting.Abstractions , Microsoft.Extensions.Configuration.Ini , Microsoft.Extensions.Configuration.UserSecrets , Microsoft.Extensions.Configuration.Xml , Microsoft.Extensions.DependencyInjection , Microsoft.Extensions.DependencyInjection.Abstractions , Microsoft.Extensions.DependencyModel , Microsoft.Extensions.FileProviders.Abstractions , Microsoft.Extensions.FileProviders.Composite , Microsoft.Extensions.FileProviders.Physical , Microsoft.Extensions.FileSystemGlobbing , Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.Extensions.Configuration.Json , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.Platforms , Microsoft.Win32.Registry , Microsoft.Win32.SystemEvents , Microsoft.NETCore.App.Internal , Microsoft.NETCore.App.Ref , System.Drawing.Common , System.Security.Principal.Windows , System.ServiceProcess.ServiceController , System.Text.Encodings.Web , System.Text.Json , System.Threading.Channels , System.Windows.Extensions , System.Security.Permissions , System.Security.Cryptography.Xml , System.Security.Cryptography.Pkcs , System.IO.Pipelines , System.Net.Http.Json , System.Net.Http.WinHttpHandler , System.Net.WebSockets.WebSocketProtocol , System.Reflection.Metadata , System.Runtime.CompilerServices.Unsafe , System.Security.Cryptography.Cng
 From Version 5.0.0-preview.8.20357.14 -> To Version 5.0.0-preview.8.20358.9

* Update dependencies from https://github.com/dotnet/efcore build 20200709.1

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20358.5 -> To Version 5.0.0-preview.8.20359.1

* Update eng/Version.Details.xml

* Update eng/Version.Details.xml

* Update dependencies from https://github.com/dotnet/efcore build 20200709.2

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20358.5 -> To Version 5.0.0-preview.8.20359.2

* Update dependencies from https://github.com/dotnet/efcore build 20200710.1

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20358.5 -> To Version 5.0.0-preview.8.20360.1

* Update dependencies from https://github.com/dotnet/runtime build 20200710.2

System.Diagnostics.DiagnosticSource , System.Diagnostics.EventLog , System.Drawing.Common , System.IO.Pipelines , System.ComponentModel.Annotations , Microsoft.Extensions.Logging.Console , Microsoft.Extensions.Logging.Debug , Microsoft.Extensions.Logging.EventLog , Microsoft.Extensions.Logging.EventSource , Microsoft.Extensions.Logging.TraceSource , Microsoft.Extensions.Options , Microsoft.Extensions.Options.ConfigurationExtensions , Microsoft.Extensions.Options.DataAnnotations , Microsoft.Extensions.Primitives , Microsoft.Extensions.Logging.Configuration , Microsoft.Extensions.Logging.Abstractions , Microsoft.Extensions.Internal.Transport , Microsoft.Extensions.Caching.Abstractions , Microsoft.Extensions.Caching.Memory , Microsoft.Extensions.Configuration , Microsoft.Extensions.Configuration.Abstractions , Microsoft.Extensions.Configuration.Binder , Microsoft.Extensions.Configuration.CommandLine , Microsoft.Extensions.Configuration.EnvironmentVariables , Microsoft.Extensions.Configuration.FileExtensions , Microsoft.Extensions.Configuration.Ini , Microsoft.Extensions.Configuration.Json , Microsoft.Extensions.Configuration.UserSecrets , Microsoft.Extensions.Configuration.Xml , Microsoft.Extensions.DependencyInjection , Microsoft.Extensions.DependencyInjection.Abstractions , Microsoft.Extensions.DependencyModel , Microsoft.Extensions.FileProviders.Abstractions , Microsoft.Extensions.FileProviders.Composite , Microsoft.Extensions.FileProviders.Physical , Microsoft.Extensions.FileSystemGlobbing , Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.Extensions.Hosting , Microsoft.Extensions.Hosting.Abstractions , Microsoft.Extensions.Http , Microsoft.Extensions.Logging , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.Platforms , Microsoft.Win32.Registry , Microsoft.Win32.SystemEvents , Microsoft.NETCore.App.Internal , Microsoft.NETCore.App.Ref , System.Net.Http.Json , System.Net.WebSockets.WebSocketProtocol , System.Net.Http.WinHttpHandler , System.Windows.Extensions , System.Reflection.Metadata , System.Resources.Extensions , System.Runtime.CompilerServices.Unsafe , System.Security.Cryptography.Cng , System.Security.Cryptography.Pkcs , System.Security.Cryptography.Xml , System.Security.Permissions , System.Security.Principal.Windows , System.ServiceProcess.ServiceController , System.Text.Encodings.Web , System.Text.Json , System.Threading.Channels
 From Version 5.0.0-preview.8.20357.14 -> To Version 5.0.0-preview.8.20360.2

* Update dependencies from https://github.com/dotnet/efcore build 20200710.4

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20358.5 -> To Version 5.0.0-preview.8.20360.4

* Update dependencies from https://github.com/dotnet/efcore build 20200710.8

Microsoft.EntityFrameworkCore.Tools , Microsoft.EntityFrameworkCore.SqlServer , dotnet-ef , Microsoft.EntityFrameworkCore , Microsoft.EntityFrameworkCore.Relational , Microsoft.EntityFrameworkCore.Sqlite , Microsoft.EntityFrameworkCore.InMemory
 From Version 5.0.0-preview.8.20358.5 -> To Version 5.0.0-preview.8.20360.8

* Update dependencies from https://github.com/dotnet/runtime build 20200711.2

System.Diagnostics.DiagnosticSource , System.Diagnostics.EventLog , System.Drawing.Common , System.IO.Pipelines , System.ComponentModel.Annotations , Microsoft.Extensions.Logging.Console , Microsoft.Extensions.Logging.Debug , Microsoft.Extensions.Logging.EventLog , Microsoft.Extensions.Logging.EventSource , Microsoft.Extensions.Logging.TraceSource , Microsoft.Extensions.Options , Microsoft.Extensions.Options.ConfigurationExtensions , Microsoft.Extensions.Options.DataAnnotations , Microsoft.Extensions.Primitives , Microsoft.Extensions.Logging.Configuration , Microsoft.Extensions.Logging.Abstractions , Microsoft.Extensions.Internal.Transport , Microsoft.Extensions.Caching.Abstractions , Microsoft.Extensions.Caching.Memory , Microsoft.Extensions.Configuration , Microsoft.Extensions.Configuration.Abstractions , Microsoft.Extensions.Configuration.Binder , Microsoft.Extensions.Configuration.CommandLine , Microsoft.Extensions.Configuration.EnvironmentVariables , Microsoft.Extensions.Configuration.FileExtensions , Microsoft.Extensions.Configuration.Ini , Microsoft.Extensions.Configuration.Json , Microsoft.Extensions.Configuration.UserSecrets , Microsoft.Extensions.Configuration.Xml , Microsoft.Extensions.DependencyInjection , Microsoft.Extensions.DependencyInjection.Abstractions , Microsoft.Extensions.DependencyModel , Microsoft.Extensions.FileProviders.Abstractions , Microsoft.Extensions.FileProviders.Composite , Microsoft.Extensions.FileProviders.Physical , Microsoft.Extensions.FileSystemGlobbing , Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.Extensions.Hosting , Microsoft.Extensions.Hosting.Abstractions , Microsoft.Extensions.Http , Microsoft.Extensions.Logging , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.Platforms , Microsoft.Win32.Registry , Microsoft.Win32.SystemEvents , Microsoft.NETCore.App.Internal , Microsoft.NETCore.App.Ref , System.Net.Http.Json , System.Net.Http.WinHttpHandler , System.Windows.Extensions , System.Threading.Channels , System.Net.WebSockets.WebSocketProtocol , System.Reflection.Metadata , System.Resources.Extensions , System.Runtime.CompilerServices.Unsafe , System.Security.Cryptography.Cng , System.Security.Cryptography.Pkcs , System.Security.Cryptography.Xml , System.Security.Permissions , System.Security.Principal.Windows , System.ServiceProcess.ServiceController , System.Text.Encodings.Web , System.Text.Json
 From Version 5.0.0-preview.8.20357.14 -> To Version 5.0.0-preview.8.20361.2

* Update dependencies from https://github.com/dotnet/roslyn

 build 20200711.1

Microsoft.Net.Compilers.Toolset
 From Version 3.8.0-1.20353.1 -> To Version 3.8.0-1.20361.1

* Update CompareAttribute test

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: Ryan Brandenburg <rybrande@microsoft.com>
Co-authored-by: Pranav K <prkrishn@hotmail.com>

* Update tests

* Switch to new host apis

* Update host apis

* Update CookieTests.cs

* Update tests

* PR feedback/cleanup

* More cleanup

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>