Missing setting disposed to true
Missing Args checks.
Added System.IdentityModel.Tokens.BootstrapContext including tests.
[mdoc] No longer documenting explicitly implemented private interface members.

https://bugzilla.xamarin.com/show_bug.cgi?id=18411

If a class explicitly implements an internal interface, those members will no
longer be documented, nor will the interface show up in the class' signature.
This allows for a library to hide internal implementation details that an end
user would not be able to take advantage of (ie. can't cast to internal
interface to call methods).

Includes test (check-monodocer-internal-interface)  added to makefile.
Change unittest to not use the UserNameSecurityTokenHandler base class (as it does not-exist in mono)
Update unit tests for binary serialization
Added serialization of SecurityToken with Handler
Revert "[runtime] Remove a bit chunk of what's dead code now."

This reverts commit cab1c00168a773bd75ea3bee155dca12e88c9b78.
Revert "[runtime] Implement lazy resolution of array interfaces."

This reverts commit 6ee08cf772eb95c59ea81270523b210cb5948bc1.

This broke corlib compilation in a very weird way. Reverting it for now as I have no idea on why things break.
[mcs] Check for true/false user operators on unwrapped nullable type. Fixes #23199
[Mono.Security] Clear Certificates after Import or Remove [part of PR #1004]

PR: https://github.com/mono/mono/pull/1004

commit: https://github.com/rahvee/mono/commit/9fa2a1928a50114eb144202b939269f3f8d823f2

Modified to match Mono guidelines.
[corlib] Move iOS-specific code to a separate file for System.Environment
Merge pull request #1282 from madrang/MinorChangesOfPull1281

Add missing argument validations and set disposed flag to true once Dispose is called
[sdb] Add an option to make debugger invokes virtual. Part of the fix for #23385.
[jit] Enable deadce on fp instructions on x86. Fixes #23392.
Add basic implement of ManagementObjectSearcher

This change is released under the MIT license.
Merge pull request #1314 from alesliehughes/master

Add basic implement of ManagementObjectSearcher
[corlib] Timespan ticks formatting rewrite. Fixes #23376
Adhere to mono coding guidelines.
more coding style changes