podman: make Makefile window ready or ...

As of now, the podman makefile does not work very well on windows.  In order to work in Windows and compile a podman (remote) binary (required), we need `make podman-remote ` to work for Windows.

At the very minimum, we should not be trying to run .sh (bash) scripts to detect anything on Windows.  If we need to detect things, a powershell script should be used.

Brain storm:

1. can we leave the podman-remote target but perform something like a simpler go build statement for windows.
2. should we do something like Makefile.Windows
3. can we NOT use make in windows?  Just rely on a powershell script which could be what Makefile.Windows is?

Lots of latitude here.

Extra credit:

1. can we do something similar for `make localmachine`?  To run tests on Windows for HyperV, for example, I have to issue a massive go build command line derived from the linux make.