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

CMake/custom_import_stb.cmake

@@ -0,0 +1,14 @@
+# Check stb path variable
+if (NOT DEFINED STB_IMAGE_PATH)
+    message(FATAL_ERROR "You must set STB_IMAGE_PATH variable to the root directory of std-image repository.")
+endif()
+
+# Add library
+add_library(stb-image INTERFACE IMPORTED)
+# Add alias for it
+add_library(stb::stb-image ALIAS stb-image)
+# Setup header files
+set_target_properties(stb-image PROPERTIES
+INTERFACE_INCLUDE_DIRECTORIES
+    "${STB_IMAGE_PATH}"
+)