Added INTRO-cmake.md #610

Job	Run time
Create test plan	7s
level1 / Haiku	1m 58s
level2 / MacOS (Framework) (arm64)	2m 30s
level2 / Nintendo 3DS	1m 57s
level2 / Windows (MSVC, clang-cl x64)	5m 51s
level2 / RISC OS	1m 18s
level2 / Windows (MSVC, clang-cl x86)	6m 41s
level2 / Android (CMake)	2m 58s
level2 / GDK (MSVC, x64)	2m 56s
level2 / Windows (msys2, clang32)	7m 28s
level2 / Windows (MSVC, ARM)	3m 23s
level2 / iOS (CMake & xcode)	2m 41s
level2 / Emscripten	9m 33s
level2 / Ubuntu 20.04 (Intel oneAPI)	7m 45s
level2 / Sony PlayStation Portable	3m 41s
level2 / NetBSD	2m 43s
level2 / Steam Linux Runtime (Sniper)	3m 7s
level2 / Sony PlayStation Vita (GLES w/ PVR_PSP2)	3m 20s
level2 / Ubuntu 20.04 (Intel Compiler)	5m 33s
level2 / Windows (MSVC, x86)	5m 2s
level2 / LoongArch64	2m 50s
level2 / Ubuntu 20.04	5m 3s
level2 / Windows (msys2, clang64)	5m 56s
level2 / MacOS (GNU prefix)	3m 33s
level2 / FreeBSD	2m 35s
level2 / Windows (msys2, mingw64)	8m 10s
level2 / Windows (msys2, mingw32)	9m 1s
level2 / Android (CMake, lean)	3m 4s
level2 / Windows (msys2, ucrt64)	8m 26s
level2 / PowerPC	1m 47s
level2 / Android (Gradle)	2m 17s
level2 / Android (Android.mk)	1m 20s
level2 / PowerPC64	1m 48s
level2 / Ubuntu 22.04	4m 23s
level2 / Sony PlayStation Vita (GLES w/ pib)	3m 11s
level2 / Sony PlayStation 2	5m 0s
level2 / tvOS (CMake & xcode)	2m 51s
level2 / Windows (MSVC, ARM64)	4m 29s
level2 / MacOS (Framework) (x64)	11m 37s
level2 / Windows (MSVC, x64)	5m 48s
	2h 53m 41s

Provide feedback