Could we port pyenv to Windows?

I imagine .bat scripts could mimic the behavior of the .sh scripts.

A note from the pyenv maintainers:

pyenv does not currently support Windows outside of the Windows Subsystem for Linux (WSL). We have no current plans to support Windows in the future.

@kirankotari has helpfully provided a port of pyenv for windows called pyenv-win, which hopefully will meet the needs of windows users.