* Remove RuntimeIdentifier specification

* Arcade directory layout

Added DotNet global tool for code formatting.

Tool can be run on a project, solution, or folder containing a
project or solution. Tool pulls formatting configuration from an
.editorconfig if present, otherwise formats with roslyn defaults.

* Rename target GetBuildVersion to GetVsixVersion

* Targets refactoring to align with Arcade SDK

* Remove unused property

* Use Arcade VSIX build targets

* Upload Willow VSIXes directly from VSSetup directory

* Add setup packages to Roslyn.sln

* Remove swr validation from BuildBoss

* Avoid copying CoreXT packages

* Don't delete DevDivPackages\Roslyn dir

* Upload vsixes even when the build fails

* Clean up VSIX project files

* Install VSIXes in specified order

* Do not set TargetFrameworkVersion.

* Fix parameter

* DevDivInsertion better error message

* Remove 'win' from target string

* Fix dir name

* Install Setup.Dependencies

* Default values for insertion components

* Make BuildBoss happy

* Fix VSIX path

* NGEN binaries that should have been NGEN'd

* RoboCopy returns non-zero exit code on success

* Pass OfficialBuild property to vsmanproj

* NuGet packaging

* Add missing VS package references

* Fix scripts

* Add comment on Workspace.Desktop references with PrivateAssets

* Fix Microsoft.NETCore.Compilers package

* Fix up references

* Build fixes

* Correct OutputPath for package projects

* Use NuGetRepack to force exact versions in per-build packages

Instructions can be found in the README file under src/Tools/CompilerBenchmarks.

* Enable switching bitness of interactive host

* Improve integration test error reporting

* Update integration test

By default, VS sets the first project listed in the solution as the default project. This saves new contributors from having to manually set the default project.

This project originally existed to support a Dev14 vs. Dev15 split,
which we no longer version that way. This project had it's contents
moved out a few minor updates of Dev15 ago, and is now empty, only
so that way if you had an older VS Update F5 would still work. Now
we require 15.6 as a base drop, which also has this containing nothing,
so we can just delete this.

DevDivInsertionFiles.vbproj is the last project which isn't included in
Roslyn.sln. Included it there and remove the solution that used to drive
it's build.

* Remove src/Setup/DevDivPackagesRoslyn/

This contained a list of packages that we depended on and needed
facades deployed into Visual Studio. We already have
VisualStudioSetup.Dependencies that already (should have...) contained
all the facades and more. We can just consume that project instead
of having yet another duplication of facade lists.

* Fix casing

* Also include the CompilerExtension as a source of facades that we must include

This ensures that if the compiler adds a new facade but we don't update
VisualStudioSetup.Dependencies (either intentionally or by accident)
we still will include the right facades.

* Include DevDivPackagesDebugger into Roslyn.sln

By doing this, the VisualStudioSetup.Dependencies.csproj will now
figure out the highest version of our own dependencies and the debugger
dependencies, and create a single package that we can deploy that
contains all of them.

* Exclude inserting packages that are created by VS itself

* Remove ProjectGuid from DevDivPackagesDebugger.csproj

This makes BuildBoss happy.

This code was built as a prototype for porting the compiler server to
other platforms. It has now been ported to CoreCLR and multiple OSes
through multitargeting. The portable server cannot meet our security
requirements and will never ship, so it's continued existence in our
code is merely confusing to anyone who happens upon it.

* Source packages improvements

* Target net45

* Only generate source link when emitting PDBs

* Make BuildBoss happy

Merged it into the non-desktop specific project. Will make porting our
test projects to netcoreapp easier.

This is a standard tool in our repo. Looks like it was just omitted by
accident when it was originally authored.

It's gross, but we need to publish *something* until ILAsm is exposed as
a normal assembly

This is a (currently empty) project that will contain parts of
EditorFeatures that demand the WPF surface area.