Fix System.DirectoryServices configurations and generate PNS assembly correctly for UAP (dotnet/corefx#24878)

* Fix System.DirectoryServices configurations and generate PNS assembly correctly

* Fix CI adding UapVNext as a target framework for the pkg

* Fix configurations to be PNSE when targeting netstandard or any non-windows configuration

* Disable test that is using DirectoryServices and is getting PNSE

Commit migrated from https://github.com/dotnet/corefx/commit/3be15ca3d519fafc149c08b20727f88cb0f76e6a

Improve code comments around TextWriter.NewLine for xplat (dotnet/corefx#24982)

Commit migrated from https://github.com/dotnet/corefx/commit/b3d44d26342260d516993c52b4e8e8422a0bad43

Update dogfooding.md

Commit migrated from https://github.com/dotnet/corefx/commit/bd45cc9809cfe936d18e99d46eedbe79be0bbd16

Merge pull request dotnet/corefx#24924 from karajas/addFeedToRestore

Add blob feed as a restore source

Commit migrated from https://github.com/dotnet/corefx/commit/2ba93796dcf132de447886d4d634414ee8cb069d

Update dogfooding.md

Commit migrated from https://github.com/dotnet/corefx/commit/2e4c07f4af4a2e4d8cec870fc85b71c74c042b3f

Remove dead code from System.Private.Uri (dotnet/corefx#24937)

* Deleted dead code from System.Private.Uri.

* Reverted changes in UriSyntax.cs.

Commit migrated from https://github.com/dotnet/corefx/commit/a7d59c16e8e1f7975b26e0f9780eadcd8526cbab

Remove irrelevant material from dogfooding.md

Commit migrated from https://github.com/dotnet/corefx/commit/c0e459bf4638bd10d080d44125a7329941535ee7

Add information on myget feed and local SDK (dotnet/corefx#24958)

* Add information on myget feed and local SDK

* More edits

* Numbering

* change to 2.1

Commit migrated from https://github.com/dotnet/corefx/commit/c53e2c9269172543f93f576e58f1e0103d64b4d6

Remove private reflection agaist RuntimeWrappedException constructor (dotnet/corefx#24945)

RuntimeWrappedException constructor is public in CoreLib now. It can be called directly.

Commit migrated from https://github.com/dotnet/corefx/commit/778dd1f8766578a3822083287ce819fcd7642d15

Delete unnecessary internal forwarders (dotnet/corefx#24939)

The optimized enum comparers used can never show up in the binary serialization payload. We do not need the internal forwarders for them.

Commit migrated from https://github.com/dotnet/corefx/commit/aca208104d2013e4c3c7fd56c8f169080fbb4ea1

Remove dead code from System.Net.WebSocket.Client (dotnet/corefx#24932)

* Deleted dead code from System.Neet.WebSocket.Client.

* Reverted changes in WinHttpWebSocketCallback.

Commit migrated from https://github.com/dotnet/corefx/commit/7a3d591c8e4e308c32e9f4932eaf8fa9ed1d760b

Deleted dead code from System.Net.WebClient. (dotnet/corefx#24930)

Commit migrated from https://github.com/dotnet/corefx/commit/16b1d87149c8ee7984d29ab2f3ebb1ee92112bde

Add ManagedHandler support for cancelling connect operations (dotnet/corefx#24873)

Commit migrated from https://github.com/dotnet/corefx/commit/0e517d15d2a90aceffdd6bbc6c1de80b8582a154

Address System.Threading.Channels PR feedback (dotnet/corefx#24955)

Addressing a few pieces of feedback on the previous PR, plus some auto-cleanup.

Commit migrated from https://github.com/dotnet/corefx/commit/9a90c2e1fcfb3276275a39f6cdc383e8a3012df0

Update BuildTools, CoreClr, CoreFx to prerelease-02128-02, preview1-25829-02, preview1-25830-01, respectively (master) (dotnet/corefx#24944)

* WIP: Move OpenCommPort to api set

It will fail until changes in buildtools (https://github.com/dotnet/buildtools/pull/1766) reach corefx.

* Including OpenCommPort only for Uap

It was already only used in uap but per review it is better to make it
explicit on the project too.

* Update BuildTools, CoreClr, CoreFx to prerelease-02128-02, preview1-25829-02, preview1-25830-01, respectively

Commit migrated from https://github.com/dotnet/corefx/commit/51a96959a764e25932735f22fa41b93a960b241f

Fix System.DirectoryServices.AccountManagement configurations (dotnet/corefx#24887)

* Fix System.DirectoryServices.AccountManagement configurations

* Update comment to AssemblyInfo.cs

* Delete AssemblyInfo.cs file and netfx configuration in tests

* Make netstandard PNSE assembly and netfx only a placeholder in the pkgproj

Commit migrated from https://github.com/dotnet/corefx/commit/bb52baa59e4ebe0cc4e962f5895fc2566c7b0c14

Disable reflection-based debugger System.Threading.Channels tests on uapaot (dotnet/corefx#24956)

Also remove the duplicated DebuggerAttributes.cs file.

Commit migrated from https://github.com/dotnet/corefx/commit/2544e71349ce03259d0141486dc5e2d52716768b

Fix DirectoryServices.Protocols packaging and configurations for compat pack (dotnet/corefx#24905)

* Fix DirectoryServices.Protocols packaging and configurations for compat
pack

* Set configurations to generate PNSE when target group is netstandard since net45 is inbox and we don't support uap

Commit migrated from https://github.com/dotnet/corefx/commit/39566c3c02061db78c6068ed8310a55d4757866c

Remove dead code from System.Net.Sockets (dotnet/corefx#24904)

* Deleted dead code from System.Net.Sockets.

* Deleted stuff related to socket perf counters.

Commit migrated from https://github.com/dotnet/corefx/commit/ed3874a12ff4852c9621be20614f98b9eddefaed

Merge pull request dotnet/corefx#24846 from stephentoub/websockets_memory

Add `Memory<byte>` support to WebSockets

Commit migrated from https://github.com/dotnet/corefx/commit/1cce3631a78c11271f34762253b3a3273a8207fc

Merge pull request dotnet/corefx#24896 from dseefeld/master

Add retry logic for setup of dotnet cli

Commit migrated from https://github.com/dotnet/corefx/commit/2a9da9751174c1a53c48240b68eed172e92c2210

Update BuildTools, Standard to prerelease-02127-10, preview1-25827-06, respectively (dotnet/corefx#24922)

Commit migrated from https://github.com/dotnet/corefx/commit/dedd93c1bd227cf84cecba2772f435ea2d855539

Fix system formatter tests hitting netfx inbox binplace issue (dotnet/corefx#24935)

* Fix Serialization.Formatter tests hitting PNSE in DirectoryServices.Protocols

* Fix Serialization.Formatter tests hitting PNSE in DirectoryServices.AccountManagement

* Fix Serialization.Formatter tests hitting PNSE in DirectoryServices

Commit migrated from https://github.com/dotnet/corefx/commit/853d4c4b66d010ab430a2454c9c6fe95e6dffd78

Move InAttribute from S.R.InteropServices to System.Runtime next to OutAttribute (dotnet/corefx#24933)

Commit migrated from https://github.com/dotnet/corefx/commit/0419678bd9ceddcb22b0535f7891571f65c28a61

Add S.SM.Syndication in Compat-pack. (dotnet/corefx#24934)

Commit migrated from https://github.com/dotnet/corefx/commit/48fd0ab99fdc220ae0482c3d66502230847fd2d2

Fixed Bugs with DateTime Parsing (dotnet/corefx#24899)

* Fixed Bugs with Parsing DateTime String.

Fix dotnet/corefx#24894

* Improved error message.

* Fixed feed name.

* Use Rfc3339DateTimeFormat.

* Refactor the code.

* removed unused code

* Fixed Rfc3339DateTimeParser.

Commit migrated from https://github.com/dotnet/corefx/commit/a6c58c0efaa43967b63cc5ef676ba7cc81e00218

Merge pull request dotnet/corefx#24025 from vancem/PortablePdbsAndSourceServer

Use Portable PDBs and turn on SourceLink

Commit migrated from https://github.com/dotnet/corefx/commit/968cfcf373633a82e1dc1850e9852e0c491112dd

Add pkg for System.Diagnostics.PerformanceCounter (dotnet/corefx#24811)

* Add pkg for System.Diagnostics.PerformanceCounter

This change adds System.Diagnostics.PerformanceCounter to the compat
pack.

* Add AllXamarinFrameworks to PerformanceCounter pkgproj

* Update PerformanceCounter pkgproj for xamarin/mono

* Change InboxOnTargetFramework to AllXamarinFrameworks

Commit migrated from https://github.com/dotnet/corefx/commit/c17b2dd417eaacbf5640bb218f7d14b16826f86c

Removing Span<byte> extension methods and using the generic ones (dotnet/corefx#24911)

* Removing Span<byte> extension methods and use the generic ones.

* Addressing PR feedback.

* Fixing nits and moving type check to public API.

Commit migrated from https://github.com/dotnet/corefx/commit/42582c350c33515ddea2f211afb23840dbab260a

Change System.Management configurations to create PNSE assembly when targetgroup is netstandard and non-windows (dotnet/corefx#24926)

Commit migrated from https://github.com/dotnet/corefx/commit/8fc78d92aeae154ac40f58ef2ab3636557a0aa3c

Skip one wmi test in Win Server Core (dotnet/corefx#24927)

The test requires notepad.exe and that is not available on Win Server
Core. Fixes dotnet/corefx#24912.

Commit migrated from https://github.com/dotnet/corefx/commit/b94869b1c55b17361f3931da1274e4b58f2a18e6

Fix System.Drawing.Configurations to be netstandard compatible (dotnet/corefx#24758)

* Fix System.Drawing.Configurations to be netstandard compatible

* PR Feedback and Add net461 to pkgproj supported frameworks

* Add xamarin frameworks as inbox

* Change InboxOnTargetFramework to include $(AllXamarinFrameworks)

Commit migrated from https://github.com/dotnet/corefx/commit/46ea605b5df6a3fe4ac635a426e31488c30c64b0

Change functions to not us CamelCase.

Commit migrated from https://github.com/dotnet/corefx/commit/32a99cc58f67a4baa27b46a910a44d772ad3ff5d

Renamed execute() function to include Retry in the name.

Commit migrated from https://github.com/dotnet/corefx/commit/5ff873c65181cb0e378b383156602da85b0f1094

Revert "Move to DotNetCore-Build agent pool (dotnet/corefx#24870)"

This reverts commit dotnet/corefx@2faf454f9ad49bdc5672169d0a08d58407c40d7c.

Commit migrated from https://github.com/dotnet/corefx/commit/f54ac603947973b8da8ef7feb6bedce11bf3d649

Adding System.DirectoryServices.Protocols Tests (dotnet/corefx#24872)

Commit migrated from https://github.com/dotnet/corefx/commit/ed49e27862404cb4b19793ebc3c14da0bbd522dd

Use ConfigureAwait(false) for all await's

Commit migrated from https://github.com/dotnet/corefx/commit/fc82aed8f5a7af4968debb2682416f6aa25ca2d9

Merge branch 'master' into PortablePdbsAndSourceServer

Commit migrated from https://github.com/dotnet/corefx/commit/daf476121cdd3907e195689ec603c3652f6b7aaa

Merge branch 'master' into PortablePdbsAndSourceServer

Commit migrated from https://github.com/dotnet/corefx/commit/d554a50280849814476ac41409a4caed1f51a0b8

Make ServicePointManager tests run out of proc (dotnet/corefx#24890)

* Make ServicePointManager tests run out of proc

* cleaner

* Update UAP testbase

* Comment

* Ensure CEC is false for UAP

* Revert buildtools

Commit migrated from https://github.com/dotnet/corefx/commit/3deef79652ee5abb5e6dc2d6741fa5f9e5fbd89f

Update ProjectNTfs, ProjectNTfsTestILC to beta-25827-01, beta-25827-01, respectively (dotnet/corefx#24917)

Commit migrated from https://github.com/dotnet/corefx/commit/a26c00761c4102e8fabf864450d5da1a175f4762

Make corefx exceptions serializable and add typeforwards (dotnet/corefx#24427)

* Add serializable attribute and typeforward and adding serialization impl
* Expose ZLibException in impl assembly
* Remove deserialization negative tests
* Adding tests for exceptions
* Adding SqlError data to base exception data table
* System Data Facade
* Add netfx471 blob diffs for Hashtable and ListDictionary
* Build Microsoft.NETCore.App.deps.json after manual shims
* Disable currently failing uap/uapaot tests because of shim assembly load errors

Commit migrated from https://github.com/dotnet/corefx/commit/e3f74deb999571d3f34a6b2b8011caebcf06dbfc

Add defaulting of params inside the function.

Commit migrated from https://github.com/dotnet/corefx/commit/1f34f613b20895bc5fa03429ddaf467e9a62732a

Update to latest build tools

Commit migrated from https://github.com/dotnet/corefx/commit/4f6e3ef97f7bc426263a3f87ebfee92f4c7b02f8

Add Span<T> Base64 conversion APIs that support UTF-8 (dotnet/corefx#24888)

* Add Span<T> Base64 conversion APIs that support UTF-8.

* Optimize the encoding loop when there is plenty of available space

* Optimize EncodeInPlace and update DecodeBaseline perf test.

* Addressing PR feedback, encode optimization, throw for negative lengths

* Reenable commented out perf tests.

* Cap the amount of data to process based on how much that will fit.

* Being explicit with access modifiers to follow guidelines.

Commit migrated from https://github.com/dotnet/corefx/commit/b7b34392afa430caf03d197789a493fd122db445

Update BuildTools to prerelease-02126-05 (dotnet/corefx#24908)

Commit migrated from https://github.com/dotnet/corefx/commit/dfb4bf4b7454fdbacbcada8ff8fe344a32fc527e

Merge pull request dotnet/corefx#24889 from dotnet-maestro-bot/master-UpdateDependencies

Update BuildTools, ProjectNTfs, ProjectNTfsTestILC to prerelease-02126-01, beta-25826-00, beta-25826-00, respectively (master)

Commit migrated from https://github.com/dotnet/corefx/commit/e9669afcf6551d7e99e92476e3ce96c521bbd4bb

CultureInfoConverter added (dotnet/corefx#24855)

* Culture Converter added

* space formatting

* Expected and actual argument reordered

* Removed to string

* Reference Converter and its test added

* fixing reference Converter

* Skipping test on framework

* CultureInfo added with others

* Removed Reference Connverter

Commit migrated from https://github.com/dotnet/corefx/commit/c6115c50849d1524a26b2aa4c44e905a31570870

Disable alpine official tests build (dotnet/corefx#24898)

* Disable alpine official tests build

* Fix parentheses

* Rename PB_EnableTestBuild to PB_DisableTestBuild

* Add Create Helix Test Jobs condition for Windows

Commit migrated from https://github.com/dotnet/corefx/commit/b5e3ba2bf0d42f42d2dde77b0ecd0e587a60d7a6

Move to DotNetCore-Build agent pool (dotnet/corefx#24870)

Commit migrated from https://github.com/dotnet/corefx/commit/2faf454f9ad49bdc5672169d0a08d58407c40d7c

Modifications to cleanup code.

Commit migrated from https://github.com/dotnet/corefx/commit/374ab21a017eecf7ee10954b536dab6559c4d810

Add EventCounter to Microsoft.Diagnostics.Tracing.EventSource.Redist (dotnet/corefx#24893)

* Share EventSource tests with Microsoft.Diagnostics.Tracing.EventSource.Redist nuget package.

* Add EventCounter to Microsoft.Diagnostics.Tracing.

* Enable EventCounter tests on Microsoft.Diagnostics.Tracing.

Commit migrated from https://github.com/dotnet/corefx/commit/b87b7d304f85e5adbc665e326ed219bafa7b5eb1

Updated build tools needed to make sure CodeCoverage works

Also update docs about code coverage.

Commit migrated from https://github.com/dotnet/corefx/commit/54cfca559f6773326fcc0a646c163fbe53356674

Adding more WMI tests (dotnet/corefx#24879)

* Adding more WMI tests

* Opportunistically updating projects: removing suppression not needed
anymore, and add netfx for test

* Addressing review feedback

* Renaming test conditions

Commit migrated from https://github.com/dotnet/corefx/commit/9b5c2cd0899ac38728d37f61f539ff9b250bb88b

Merge pull request dotnet/corefx#24881 from stephentoub/port_channels

Add System.Threading.Channels to corefx

Commit migrated from https://github.com/dotnet/corefx/commit/f2600077158312adf605bc58d08a48a1e259b738

Syndication test (dotnet/corefx#24570)

* Add SyndicationFeed Test case

* Add Xml compare Utils class

* Add CompareHelper for incomplete standard  feed files.

* Add issue dotnet/corefx#24571 and dotnet/corefx#24572 for failed test case.

* Change to use async method and mark failed case with active issue dotnet/corefx#24604

* Refactored code

* Add Feed files for AtomFees test

* Update

* Remove useless feeds files , and mark  the cause of the failed feeds files

* Update

* Modify test case from Async to Sync. Remove issue attribute dotnet/corefx#24571 dotnet/corefx#24572 dotnet/corefx#24604,
mark with new issue dotnet/corefx#24894.

Commit migrated from https://github.com/dotnet/corefx/commit/76baca36b0d678b9edb218c1aa08fec037a81a72

Added cleanup code if install dotnet cli fails

Commit migrated from https://github.com/dotnet/corefx/commit/a2764c670dcec4fcfaa027e35a9e963132e5be5d

Changed retry logic to use a function based on PR review feedback

Commit migrated from https://github.com/dotnet/corefx/commit/5145fb1cec796cd4060b2393d7b58a6568866c24

Update BuildTools, ProjectNTfs, ProjectNTfsTestILC to prerelease-02126-01, beta-25826-00, beta-25826-00, respectively

Commit migrated from https://github.com/dotnet/corefx/commit/0fd2fa29e3fe652e239e741daeecc7b7c867a872

Fix offical Alpine build - sync arguments (dotnet/corefx#24884)

* Fix offical Alpine build - sync arguments

It turns out that the sync.sh command needs to be passed the -SkipTests
option too so that it doesn't try to sync core-setup packages that
are used only for running tests. Since there are no core-setup packages
for Alpine yet, the sync was failing.
I have also noticed that there was a recent change in the sync arguments
that I have not discovered after rebase of my changes to master. So I
have added the new option there.

* Replace SkipTests with BuildTests=false

I have realized that the build.sh and sync.sh command should be getting
-BuildTests=false instead of the -SkipTests to fix the problem.

Commit migrated from https://github.com/dotnet/corefx/commit/3f0bd5d8c3d019ad8b1561395030a58bc38ddfe9

Share EventSource tests with Microsoft.Diagnostics.Tracing.EventSource.Redist nuget package. (dotnet/corefx#24859)

Commit migrated from https://github.com/dotnet/corefx/commit/4583f3f5941a08a6baf1dfd5df4983703f1c7130

Fixed some issues with reader/writer wrapper. (dotnet/corefx#24882)

Commit migrated from https://github.com/dotnet/corefx/commit/59c4fe3716adb1746772400f1fe74c3fe72f9974

add some code to make sure we sent datagram before we try to receive it (dotnet/corefx#24615)

* add some code to make sure we sent datagram before we try to receive it. dotnet/corefx#17681

* use synchronous send with timeout instead of task to avoid race condition

Commit migrated from https://github.com/dotnet/corefx/commit/0911d81e8d7371fa06236562c1ad702e818af295

Remove dead code from System.Net.Security (dotnet/corefx#24816)

* Deleted dead code from System.Net.Security.

* Returned back strings used in other platforms.

* Returned back strings used in OSX platform.

* Returned back event_ strings.

Commit migrated from https://github.com/dotnet/corefx/commit/56623123ed2dcf664499c297c1652c68de623769

Update CoreClr, CoreFx, CoreSetup, ProjectNTfs, ProjectNTfsTestILC, Standard to preview1-25826-01, preview1-25825-08, preview1-25825-07, beta-25825-00, beta-25825-00, preview1-25825-02, respectively (dotnet/corefx#24864)

Commit migrated from https://github.com/dotnet/corefx/commit/41a72f2cfbf0a504febe8f3c5bd67c29f876fdfa

Merge pull request dotnet/corefx#24820 from stephentoub/fix_http_issues

Fix a few ManagedHandler issues

Commit migrated from https://github.com/dotnet/corefx/commit/4b1137f8d46955904462acff7b2da34a9aa96d39

Boost code coverage

And a few minor resulting fixes.

Commit migrated from https://github.com/dotnet/corefx/commit/283af038c1c09b324e76acc8bb2c8a447b6664e6

Consistently check for cancellation before operations

Commit migrated from https://github.com/dotnet/corefx/commit/0558ff46df30b93b22d7567d2f58f9b1755df7cd

Add System.Threading.Channels to corefx

Bring the source over from corefxlab, add a package, get everything building, etc.

Commit migrated from https://github.com/dotnet/corefx/commit/c8ec3a850bd05aa8d8a6067071b723366b5648a3

Enable official builds for Alpine Linux (dotnet/corefx#24876)

* Enable official builds for Alpine Linux

This change enables official builds for Alpine 3.6. It doesn't enable
tests since we don't have a way to create Alpine queue.

* Reflect PR feedback

Commit migrated from https://github.com/dotnet/corefx/commit/789035424aa1d3940baa3acde7b78fd78641b5e4

Add retry logic for setup of dotnet cli

Commit migrated from https://github.com/dotnet/corefx/commit/bb848b9b6d83d87dfe2f6bd21922f8fc58db9d3f

Merge pull request dotnet/corefx#24830 from weshaggard/MergeDevRelease200

Merge dev/release/2.0.0 into master

Commit migrated from https://github.com/dotnet/corefx/commit/74279f3945dac92132835c924cce3e1ecc794b66

Use the Host header for the SSL handshake

Commit migrated from https://github.com/dotnet/corefx/commit/5ecea8ff47c03a073a77916a9c7d1d806f8c7ce3

Don't fail a redirect that's missing a Location header

Commit migrated from https://github.com/dotnet/corefx/commit/ddfab940fcc2d571c2da85250c13e457ab1933a2

Fix DecompressionHandler ContentEncoding logic

Not clear what it's currently trying to do.  It should be simple.

Commit migrated from https://github.com/dotnet/corefx/commit/3c17c2251b4bda98273e57ef153cc9bc267805c8

Reorder cookie handling in handler chain

It should come lower in the stack than proxy or credentials so that any responses that trigger re-requests and that have Set-Cookie headers are appropriately processed.

Commit migrated from https://github.com/dotnet/corefx/commit/8b5dced9d6b8df49c6dfa49af8015bd47f9a811d

SSLStream Fixing GC Hole (dotnet/corefx#24799)

* Fixing GC Hole

* Moved back to original pin location

* Added Finializer

* Make tests async

* Reacting to review
Putting back the init code in the cpp file for the out params (lost in a reset)

* Added active issue on the failure test

* React to review

* Added Active Issue for Linux success tests

Commit migrated from https://github.com/dotnet/corefx/commit/2bd69b97b763e0acdfa082eed1a281a5f5afffa5

Allow publish to continue (dotnet/corefx#24867)

Commit migrated from https://github.com/dotnet/corefx/commit/a5d4213b24f37ff1dbccbe29b2eba1cb65970f30

Update dependencies to match master and new property names

Commit migrated from https://github.com/dotnet/corefx/commit/ad6fbdf70583ef0b8c7a73530e426d6a66f1b8af

Fix a couple merge issues in init-tools.sh

Commit migrated from https://github.com/dotnet/corefx/commit/afc229b0eda9c1bd2ae596ad2bac40508d2b6ff5

Fix PlatformPackageVersion Repo API override

Commit migrated from https://github.com/dotnet/corefx/commit/30c4179b4224af775ab4ddf4ebd70010e0af70ef

Add auto dependency flow repo API

Commit migrated from https://github.com/dotnet/corefx/commit/7c8a4e44c27cd98cf91e0921aa3a068819df5e01

Need to return instead of exit 0 in init-tools.sh script

Commit migrated from https://github.com/dotnet/corefx/commit/8b6d2b55d4f57a40d36d553a2cd4f6eb46959caa

Fix file casing in project file

Commit migrated from https://github.com/dotnet/corefx/commit/a05d99a5851977ddb006aee1c10d2ef427d16697

Update init-tools scripts to allow overriding Tools directory

Commit migrated from https://github.com/dotnet/corefx/commit/8f431835d29b80e761436d8c292ffa0af0df1220

Fix csproj file casing

Commit migrated from https://github.com/dotnet/corefx/commit/b3813b441963adb79a86ceef19a5039b6674fd36

Add System.Management (dotnet/corefx#24719)

* First pass building

* Remove Instrumentation and WMIGenerator

* Resources to as used on CoreFX

Opportunistic: some small changes related to warnings

* Removed hard coded path to load wminet_utils

Also moved so DllImport to use Common version of files.

* Added ref, sln, and single basic test

Code builds and pass single test

* Add CoreFX source header

* Removing unused using directives

* clean src proj references

* A bit more test coverage (19%)

* Sanitizer pass with default settings

* Adding WMIGenerator

This allows methods to generate CodeDom for strong type access to WMI
objects.

* Missing files from previous commit

* Some extra clean-up missed by SSS

* Removing #ifdef dead code

* Add pkg project

* Removing more dead code

* Removing dead code and small improvement to tests

* Suppress CA1821 when generating PNSE assembly

The finalizers are being generated empty for PNSE assembly. In such
cases disable CA1821.

* Source changes from CR (so far)

* Targets and package issues

* Go back to project targets and settings

Per conversation w/ @weshaggard it should follow the same model as
System.DirectoryServices not the packages of dlls that do not exist on
desktop. This still is not expected to be fully correct but it puts the
projects closer to the targets that they will have in the end.

* Description for the System.Management package.

* Match supported pkg frameworks

* Skip tests on Windows Nano

* Missed files from previous commit

* Untabify files and a bit more tests

* Generate PNS Assembly for uap

* Add references needed by uap for PNS assembly

* PNS assembly message

* Fixing package issue

Commit migrated from https://github.com/dotnet/corefx/commit/0f577140008e35eb39bef743406d1ce134615aa0

Update BuildTools, CoreClr, Standard to prerelease-02124-02, preview1-25824-51, preview1-25824-08, respectively (dotnet/corefx#24841)

Commit migrated from https://github.com/dotnet/corefx/commit/f5db8f752e8b0af840cc86e8826141a89c34a9e3

Merge pull request dotnet/corefx#24803 from sh3ev/patch-1

Adjust link fit to other URLs

Commit migrated from https://github.com/dotnet/corefx/commit/1180da42bdf4fa4fb2ee5c0f026cd2e9124cb8ea

Fix build break

Commit migrated from https://github.com/dotnet/corefx/commit/9802ece28ea68480baa57b2e63f56067b7ecdc2b

Increase tolerance on SendTimesOut_Throws (dotnet/corefx#24844)

* Increase tolerance on SendTimesOut_Throws

* Update ReceiveTimesOut_Throws also

Commit migrated from https://github.com/dotnet/corefx/commit/a4408cf953cfbfee13ee81f04881fb789baa3a6a

Enable publishing to azure feed (dotnet/corefx#24784)

Commit migrated from https://github.com/dotnet/corefx/commit/997fa4b6a9edc8f793a88b2c983ca1322b92b4a8

Update ownership table

* Add System.Management
* Add System.Runtime.Caching
* Update interop owners

Commit migrated from https://github.com/dotnet/corefx/commit/f6c7e0d657cd029171ec57a65e2eddcdd18588f2

Event Log Tests disabled for Windows 7 (dotnet/corefx#24845)

* Event Log Tests disabled for Windows 7

* review completed

Commit migrated from https://github.com/dotnet/corefx/commit/d92705215952d8c2ec89254d789f8bf9a445788a

Override Memory-based ReceiveAsync on WinHttpWebSocket

Commit migrated from https://github.com/dotnet/corefx/commit/98d53f272c58b4df9ce997d816d853ddff43e7d8

Override Memory-based Send/ReceiveAsync methods on ManagedWebSocket

Commit migrated from https://github.com/dotnet/corefx/commit/6df5eee15fe6979b1945284a2ff3d35b7f4a9a4e

Add Memory-based Send/ReceiveAsync methods to WebSocket

Commit migrated from https://github.com/dotnet/corefx/commit/e2a978a526afc969d6c19cd9e8562821a038d992

Move ManagedWebSocket.cs out of Common

Commit migrated from https://github.com/dotnet/corefx/commit/7da18cd04554ded9cd563c84f3eaa324bf880635

Use WebSocket.CreateFromStream in System.Net.HttpListener on Unix

Commit migrated from https://github.com/dotnet/corefx/commit/d82d27574ae58f90eafe0be82cf9dc8e51a69401

Use WebSocket.CreateFromStream in System.Net.WebSockets.Client on Unix

Commit migrated from https://github.com/dotnet/corefx/commit/905aaa69de299ca3ef46e7129764e6a94ccfbe97