[sfml] Updated Windows build to SFML 2.4.1

spine-sfml/CMakeLists.txt

@@ -30,8 +30,8 @@ elseif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
     	)
 	endif()
 else()
-	set(SFML_URL "http://www.sfml-dev.org/files/SFML-2.3.2-windows-vc14-32-bit.zip")
-	set(SFML_DIR ${DEPS_DIR}/SFML-2.3.2)
+	set(SFML_URL "http://www.sfml-dev.org/files/SFML-2.4.1-windows-vc14-32-bit.zip")
+	set(SFML_DIR ${DEPS_DIR}/SFML-2.4.1)
 	if (NOT EXISTS ${SFML_DIR})
 		message("Downloading SFML for Windows 32-bit")
 		file(DOWNLOAD "${SFML_URL}" "${DEPS_DIR}/sfml.zip")