Revert manifests

Currently, when a local function is captured inside another local
function or lambda it can capture 'this' without generating a frame.
This is useful, but when that lambda is itself captured then the
capturing closure must also capture the frame pointer, namely 'this'.
Currently, local function frame pointers are not correctly captured when
the captured local function itself captures something from a "higher"
scope than the capturing local function.

This change solves this problem by:

1) Considering a local function's captured variables when deciding its
scope. If the local function captures variables from a higher scope,
that local function will be analyzed as belonging to the "higher" scope,
causing that local function to register for frame capturing.

2) Since the proxies for capturing frames are not available at the time
of local function reference rewriting, the proxies must be saved. There
is a new temporary bound node for this purpose,
PartiallyLoweredLocalFunctionReference, that stores the proxies and the
underlying node for later use during the rewriting phase. This node
should never make it past LocalFunctionReferenceRewriting.

When these steps are completed, local functions should act very
similarly to all other captured variables with different frames, where
the frame pointers are captured and walked in a linked list in order to
access the target with the proper receiver/frame pointer.

This reverts commit 8115c019.

This reverts commit 514dc656.

added parse option to vb compilation option

missing parse option in compilation option caused some vb My types to fail.

Add pre-requisites section to vsix manifests

Fixes #14740

Don't crash if you rename a file and change or remove the extension

* harden CompileMethod

* Write out type name

* change LowerBodyOrInitializer type to BoundStatement

* switch to kind check

* Fix style

 tweak to reduce allocations

Do not insert "..." when committing generics in VB

Fixing a crash when consuming combinations of ref returns, tuples and dynamic from metadata

catch watson failures closer to serialization

Unwrap aggregate exceptions before watson

Ensure all references to static locals are replaced with proper field references.

Ensures cached lambda has matching return type

Cached lambdas were being used in situations where the return type was
different. This forces building a new lambda body and binding for those
cases.

    for now, serialize solution and its related data creation to reduce allocations

Abort completion commit when buffer is unmapped

Don't set up a classification format map for the immediate window bec…

Don't set up a classification format map for the immediate window because we don't allow classification within it.

If we rename a file from Foo.cs to Foocs, we went through
OnSourceFileRenaming and updated it, but we won't get a call if we do
that rename back, since we are tracking renames to documents in our
projects and the second rename doesn't "count". This could result
in you having both names, and if you renamed it again bad things would
happen.

Fixes: #14709

Fixes #14721

If you use Solution Explorer to rename a file and the extension were
to change or get deleted, we might crash. That's really bad, and we
shouldn't do that.

The problem was another fun example where different systems might see
the rename first: if the document provider saw the RDT rename first,
it'd close a document that the MiscellaneousFilesWorkspace was tracking.
However, it saw things after the rename and in one place but hadn't
seen the rename yet from the RDT.

* Handle IWorkspaceProjectContext creation requests with broken BinTargetPath

CPS might provide such invalid paths during initialization or when project is in unrestored state. Now we handle these cases to ensure that BinOutputPath is either null or a rooted path.
Fixes #14520

* Address PR feedback and use the project file path as the base for the temp rooted path

* Address further feedback and use Roslyn PathUtilities instead of System.IO.Path

* Missed one more usage of Path instead of PathUtilities

bring all improvements in master to RC for OOP

Fixes #14717
Fixes #14727

* Skip enclosing parens in ancestors to find the when clause of a switch case
* Adjust instrumentation for when clause to include the when keyword
Fixes #14707 

Bind sub-expressions for unexpected statements

Fixes https://devdiv.visualstudio.com/DevDiv/_workitems?id=264417.