This removes the hard-coded binding redirects that exist within our
source tree in favor of redirects that are computed automatically. This
takes advantage of the built-in binding redirect generation support
in MSBuild. In order to get the redirects to merge properly with
the static stuff we have, I renamed the .exe.config files to App.config
which is the name the tooling looks for.

Addresses #7612.

found one more case where documentId can be null

Removing the warning supressions for CS7035 and BC42366

Add namespace-name suggestions to C# and VB

Persist the low-memory-mode option to the registry

Improve implementation of analyzer loader

The old settings caused the project to be run but,
as a VSIX project, it could not be run. Instead, this
changes the project to start a new copy of devenv with
the VSIX in a new hive.

Support for using `var` in a local function return type was already
removed in PR #7916. This PR adds a test to verify that.

Closes #10392.

Fixes https://github.com/dotnet/roslyn/issues/11464

Missed Nameof usage in Update SyntaxList`1.cs

When you cancelled, it would continue to sit around waiting for the
Task.Delay to complete. We also set LongRunning since the initial
population is indeed long running.

Fixing up the Microsoft.Net.Compilers.props file to place the ValidateMSBuildToolsVersion check in an InitialTarget.

porting #11972 from stabilization to master

Fixing up the Microsoft.Net.Compilers.props file to place the ValidateMSBuildToolsVersion check in an InitialTarget.

Updating Settings.targets to ignore BC42366 and CS7035.

Enable release nugets

Simplify script to use nuget.exe for prerelease dependency validation instead of adding custom logic in the script for this.

This commit makes it so that we will always try to generate release nugets except if they depend on prerelease packages. If one of our nuget packages happens to depend on prerelease packages, then when building release nugets, we will simply print a message in the build output and skip release nuget generation for that package (and allow the overall build to succeed).

Updating VSL.Version.targets to properly specify build number.

Updating the compiler binding redirects to use a version range of `0.0.0.0-2.0.0.0` to match the IDE behavior.

Skip an IDE test that fails in master.

Merge future into master

Elementwise reporting of implicit conversion failures from tuple literals

Related to #11980

Modifying the toolset compiler to support Dev15.