[2.4] Cherry Pick Load Flags Commit (#4884)

* Fix Windows Loader Flags (#4883)

* Update Patch Version

* Allow non-System32 DLL Loads for Sanitizer Builds (#4886)

* cp key update crash

[2.3] Cherry Pick Load Flags Commit (#4885)

* Fix Windows Loader Flags (#4883)

* Update Patch Version

* Allow non-System32 DLL Loads for Sanitizer Builds (#4886)

* cp key update crash

Cherry picks Delegate build and export platform (#4685)

* Change public headers to support msh3 (#4525)

* simplify export include dir cmake code (#4575)

* Delegate build environment configuration with QUIC_EXTERNAL_TOOLCHAIN (#4625)

Well managed CMake build environments make use of CMAKE_TOOLCHAIN_FILE
to configure build environment such as include/lib search paths,
system libraries, build flags, etc.

This change introduces QUIC_EXTERNAL_TOOLCHAIN build option, which
when enabled stops MSQuic CMake scripts from attempting to
do CMake toolchain job.

QUIC_EXTERNAL_TOOLCHAIN defaults to OFF to preserve original behaviour.

* export platform (#4574)

* Add wbemuuid (#4687)

---------

Co-authored-by: Maxim Ivanov <hi+github@yamlcoder.me>

Update Patch Version v2.3.8 (#4678)

Use Private Nuget Feed for OneBranch (#4557) (#4559)

Fix Time64Distro Packaging on GH Actions (#4463) (#4468)

Co-authored-by: Ahmet Ibrahim Aksoy <aaksoy@microsoft.com>

Increment Patch Version Number

Fix package distribution. Specify OS explicitly (#4434) (#4435)

* Pass OS information explicitly to package-distribution

* libssl3 variants for ubuntu24.04

* detail flag for time64

Increment Patch Version

Update Release Patch Version to 2.3.6 (#4402)