[BUILD] Introduce CXX 20 CI pipeline for MSVC/Windows #8898

Job	Run time
Bazel noexcept	12m 24s
Bazel asan config	14m 52s
Bazel nortti	12m 41s
Bazel on MacOS	24m 50s
Bazel	12m 45s
Bazel with async export	12m 43s
Bazel tsan config	13m 9s
Bazel valgrind	14m 40s
Bazel with external abseil	12m 25s
Benchmark	8m 39s
CMake test (with abseil)	4m 53s
CMake clang 14 (maintainer mode, abiv2)	14m 40s
CMake clang 14 (maintainer mode, async)	14m 55s
CMake do not install test (with otlp-exporter)	14m 27s
CMake clang 14 (maintainer mode, sync)	13m 55s
CMake gcc 12 (maintainer mode, async)	8m 20s
CMake gcc 12 (maintainer mode, sync)	8m 34s
CMake install test (with abseil)	5m 10s
CMake test (with modern protobuf,grpc and abseil)	19m 13s
CMake msvc (maintainer mode)	7m 40s
CMake msvc (maintainer mode) with C++20	8m 52s
CMake test (with opentracing-shim)	5m 0s
CMake test (build shared libraries with otlp-exporter and static gRPC)	14m 23s
CMake test (with otlp-exporter)	14m 35s
CMake test (without otlp-exporter)	5m 20s
CMake C++14 test(GCC)	4m 39s
CMake C++17 test(GCC)	5m 20s
CMake C++20 test(Clang with libc++)	9m 43s
CMake C++20 test(GCC)	8m 57s
CMake test (without otlp-exporter and with async export)	5m 7s
Code coverage	11m 48s
Copyright	4s
DocFX check	58s
Format	11s
markdown-lint	6s
misspell	4s
Plugin -> CMake	1m 21s
CMake -> exporter proto	12m 47s
Bazel Windows	23m 20s
Plugin -> CMake Windows	6m 58s
CMake (With async export) -> exporter proto	12m 33s
CMake -> exporter proto (Build as DLL)	12m 28s
	6h 55m 29s

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