chore: switch to CMake build system instead of native Visual Studio project

CMake/custom_import_zlib.cmake

@@ -0,0 +1,34 @@
+if (WIN32)
+    # In Windows, we use custom way to import ZLib.
+    # Before using this CMake file in Windows, you should do following steps first.
+    # 1. Get ZLib repository: https://github.com/madler/zlib
+    # 2. Navigate to `contrib/vstudio` and choose a proper Visual Studio project according to your environment.
+    # 3. Open project file and build. Then you will get the built binary.
+    # 4. The directory binary located is the argument you should passed to ZLIB_BINARY_PATH, for example: `contrib/vstudio/vc14/x64/ZlibDllRelease`
+
+    # Check ZLib path variable
+    if (NOT DEFINED ZLIB_HEADER_PATH)
+        message(FATAL_ERROR "You must set ZLIB_HEADER_PATH to the root directory of ZLib repository.")
+    endif()
+    if (NOT DEFINED ZLIB_BINARY_PATH)
+        message(FATAL_ERROR "You must set ZLIB_BINARY_PATH to the directory where include binary built by contributed Visual Studio project.")
+    endif()
+    # Add imported library
+    add_library(ZLIB INTERFACE IMPORTED)
+    # Add alias for it to let it has the same behavior with CMake imported ZLib.
+    add_library(ZLIB::ZLIB ALIAS ZLIB)
+    # Setup header files
+    set_target_properties(ZLIB PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES
+        "${ZLIB_HEADER_PATH}"
+    )
+    # Setup lib files
+    set_target_properties(ZLIB PROPERTIES
+    INTERFACE_LINK_LIBRARIES
+        "${ZLIB_BINARY_PATH}/zlibwapi.lib"
+    )
+else ()
+    # In non-Windows, we simply import ZLib from CMake preset.
+    # It will produce ZLIB::ZLIB target for including and linking.
+    find_package(ZLIB REQUIRED)
+endif ()