* [mstch] add new port
* [mstch] update sha512 code
* [mstch] don't build in some window environment
* [mstch] remove some args which were no longer needed
* [mstch] Patch out forcing build type
* [mstch] Restore C++11 on non-Windows
* [ci.baseline.txt] Mark mstch as passing on x64-windows-static
Co-authored-by: Robert Schumacher <roschuma@microsoft.com>
