Use default tuple fields in conversion since fields from inferred names are marked not usable in C#7

removed ImmutableArray from json.net usage. and moved to IList

Be resilient to the document being shorter than when it started when we get a completoin item description.

Don't crash in QuickInfo if the search for linked tokens goes out of bounds

Works around 3/4 of the dumps investigated for
https://devdiv.visualstudio.com/DevDiv/_workitems?id=209299

Be resilient to the document being shorter than when it started when we get a completoin item description.

are marked not usable in C#7

Use default tuple fields in deconstruction since fields from inferred names are marked not usable in C#7

Fix a couple of infrastructure issues

replaced crash to NFW. it will now show info bar and throw cancellati…

By default Invoke-WebRequest will fail if IE hasn't gone through first
configuration setup on the machine. Parts of our infrastructure don't
run IE and as a result our uses of Invoke-WebRequest were failing. Fixed
by passing the UseBasicParsing switch.

Recent builds of the SDK introduced a bug around referencing netstandard
1.6 projects. This trigged on several Roslyn projects and cause build
breaks with newer builds of VS.

Suppressing the check for now. Will undo when we move to 2.0 SDK

https://github.com/dotnet/roslyn/issues/21183

Change Generated-Code analysis to be a language service, not a workspace service

Fix crash in nuget code when nuget.config file is broken.

report more data on crash due to dispose

Fix crash with fsharp project references

this is port of https://github.com/dotnet/roslyn/pull/20968 to dev15.3.x

If you had a F# project opened with the new project system, it'd supply
an output directory which other projects (like C#) could reference.
If you had a C# project that referenced the F# project, any attempt
to get the C# compilation would crash because we can't actually produce
F# compilations. The fix is simple: don't convert from metadata
references.

If we're going to require it, let's at least crash with a useful
exception instead of a null ref.

Other components should be able to access this too, especially since
the workspace itself isn't always there.

Bump the version to 2.3.2

Handle serializing unresolved analyzer references

Add a workaround for P2P references with reference assemblies