Show object creation completion in method calls before assignments. F…

Include the non-special type names for special types in cref completion

Show object creation intellisense when new is typed on the line befor…

added unit test for NeedsReanalysisOnOptionChange call

made to reanalyze generated file whenever primary buffer is changed.

Upgrading the RoslynTools to their latest versions.

* fix EmitDefaultValue to not attempt to emit decimal constants.

* add IL verification and release verification

* added datetime test

Apply ComVisible attribute to embedded value types.

Add tests

Don't show builder for a lambda after `new`.

Fix cancellation handling

remove BaseDiagnosticIncrementalAnalyzer which was introduced for engine to switch between v1 and v2 engine on the fly for dogfooding

in another word, whenever cshtml file is changed, we will re-analyze backing cs file

Edit and Continue with Portable PDBs

Fixes #16177.

Add 'Microsoft.DiaSymReader.Native.*.dll' to the VisualStudioSetup VSIX

Add public API to create an error namespace symbol.

Constrain locations we look for assembly references

Ensure the 'Add' name actually matches before accepting any invocation expression.
Fixes #16158

Updating the Microsoft.VisualStudio.IntegrationTest.Utilities.nuspec to include Roslyn.Services.Test.Utilities

Avoid showing the builder while typing type args

make sure RegisterWorkspace is called from foreground thread