Enhance IOperation dumper to dump snippet of syntax and child property names. I have also fixed the existing IOperation tests.

Set the AutomationName property of the ListView in the formatting options pages

Add tests for C# and Basic encapsulatefield

Simply formatting of some tagger code.

Ensure MethodToStateMachineRewriter.VisitScope properly rewrites local symbols referenced by the node. (#18263)

Ensure MethodToStateMachineRewriter.VisitScope properly rewrites local symbols referenced by the node.

Fixes https://devdiv.visualstudio.com/DevDiv/_workitems?id=401335.

* Require .NET 4.6 min runtime in app.config

Fixes #17908

Clean up some lifetime state management in AbstractLanguageService

Add IOperation test helper to verify operation tree and compilation d…

Refactor the relationship between the Tagger and Notifier.

Don't perform 'commit cleanup' on regions of code with syntax errors *and* multi-line strings.

Improve doc comment collapsing (for outlining).

Make extract-method work in expression-bodied accessors.

Don't convert 'static/shared' member initialization into an object initializer statement.

* print submission json file

* call run-ci directly

* use run_perf.ps1 instead

* use correct cibuild parameters

* fix semicolon

* print environment

* add debugging writelns

* fix perf strings

* more debug

* print after parse

* better debug string

* use string concat

* use list for arg building

* underscore submission name

* use branch equals

* fix syntax

* fix console writing of submission json

* change things back

* fix comma