Increase cmake minimum version on windows
OpenSSL changes requires 3.20 at minimum. However on windows this isn't a difficult requirement to have
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
+if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
+ cmake_minimum_required(VERSION 3.20)
+else()
cmake_minimum_required(VERSION 3.16)
+endif()
# Disable in-source builds to prevent source tree corruption.
if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
