MSYS2 MINGW-W64 HDF5 1.14.0 build scripts; send patches upstream?

I just modified the mingw-w64 build scripts in the MSYS2 project to build HDF5 1.14.0.

Are either of these patches worth upstream into the HDF5 library?

Please add the szip definitly.
Why, the “-0” for the runtime name?

See this comments concerning the SO version:

They seem to want to emulate the SO version on Linux and other *nix platforms rather than what this macro does at the moment:

Looks like h5py master branch also looks for a SO version number with non-MSVC builds: