Bump Roslyn to 3.3.0-beta2-19401-05

[ryzngard]

Changes since e4e7c09:

• Make Microsoft.CodeAnalysis.Analyzers reference conditional in╬ô├ç┬¬ (#37619)
• Merge pull request #37600 from petrroll/release/dev16.3-preview2
• Merge pull request #37623 from mavasani/FixTypingCrash
• Merge pull request #37620 from dotnet/release/dev16.2
• Merge pull request #37534 from dotnet/dev/jorobich/update-dependencies
• Handle checking for language version in speculative semantic model (#37513) (#37583)
• LambdaRewriter.SubstituteTypeArguments should make progress (#37487) (#37535)
• Merge pull request #37525 from CyrusNajmabadi/removeMethods
• Merge pull request #37331 from dibarbet/move_lsp_code_actions
• Report WRN_UninitializedNonNullableField for uninitialized static members (#37507)
• Simplify readonly MetadataAsSource (#37486)
• Don't drop a token passed to a syntax factory method. (#37493)
• Support GetDeclaredSymbol on ForeachStatementSyntax and add te╬ô├ç┬¬ (#37492)
• IDE EnC support for all C# 8.0 features (#37173)
• Fix region tracking for regions with local functions (#37450)
• Use signature return type to determine task type in NullableWalker (#37488)
• LambdaRewriter.SubstituteTypeArguments should make progress (#37487)
• Merge pull request #37433 from sharwell/update-codestyle-analyzer
• Merge NullableAnnotation.NotApplicable and Disabled to None, a╬ô├ç┬¬ (#37442)
• Add initial GetDeclaredSymbol support for inferred VariableDec╬ô├ç┬¬ (#37322)
• Merge pull request #37437 from dibarbet/split_liveshare_handlers
• Merge pull request #37390 from heejaechang/vssearch
• Merge pull request #37466 from sharwell/fix-format-perf
• Remove Microsoft.Tpl.Dataflow references (#37452)
• Merge pull request #35667 from sharwell/quickinfo-styles
• Support local constants being captured in static local functions (#37459)
• Merge pull request #37303 from mavasani/AnalyzerPerfFix
• Use NullableAnnotation.NotAnnotated for value types (#37431)
• Add IMethodSymbol.Construct overload with nullable annotations (#37445)
• Merge pull request #37016 from meziantou/fix-ide0066
• Add CI telemetry for bootstrap build and test (#37396)
• Update TPL Dataflow to 4.9.0 (#37449)
• Merge pull request #37426 from daytonellwanger/dev/dayton/LiveShareAPIChanges
• Merge pull request #34384 from Paxxi/issue_32739
• Symbol equality comparer (#37247)

[ryzngard]

@sandyarmstrong

[sandyarmstrong]

/Users/vsts/agent/2.155.1/work/1/s/monodevelop/main/external/fsharpbinding/MonoDevelop.FSharpBinding/Services/RoslynHelpers.fs(10,19): error FS0366: No implementation was given for 'CodeAnalysis.ISymbol.Equals(other: CodeAnalysis.ISymbol, equalityComparer: CodeAnalysis.SymbolEqualityComparer) : bool'. Note that all interface members must be implemented and listed under an appropriate 'interface' declaration, e.g. 'interface ... with member ...'. [/Users/vsts/agent/2.155.1/work/1/s/monodevelop/main/external/fsharpbinding/MonoDevelop.FSharpBinding/MonoDevelop.FSharp.fsproj]

Caused by https://github.com/dotnet/roslyn/pull/37247/files#diff-97e6c7b4bcf3ab5bec94f26ae36c1d71

[Therzok]

We should also have this in 8.3

[sandyarmstrong]

release-8.3 is still getting regular merges from master. If that stops before this PR merges, I'll be sure to backport.

That being said, there is work to do before we can merge this. Some QuickInfo changes (dotnet/roslyn#35667) have landed and the editor needs to deal with them properly. Right now everything is too linkified in appearance:

To make matters worse, sometimes for no reason I can immediately discern, it looks even more linkified:

Additionally, none of the underlined text inside of QuickInfo functions as a link. You can right click and there is an "open link" option, but nothing happens. EDIT: I was wrong about this, it seems. The links do seem to work in the VSmac build.

Next week I'll look into what needs to be done in the editor/monodevelop, and whether or not any of these are Roslyn bugs. But we can't take this bump until it's all sorted out.

[sandyarmstrong]

For now, we've disabled linkification of most elements in QuickInfo. We'll bring this back after we can devote time to make the UI behave the way we want.